{"id":1954,"date":"2026-08-25T09:07:54","date_gmt":"2026-08-25T09:07:54","guid":{"rendered":"https:\/\/lean-app.com\/calculateur-masse-grasse\/"},"modified":"2026-09-05T10:39:07","modified_gmt":"2026-09-05T10:39:07","slug":"calculateur-masse-grasse","status":"publish","type":"post","link":"https:\/\/lean-app.com\/sv\/calculateur-masse-grasse\/","title":{"rendered":"Calculateur de masse grasse : ton vrai pourcentage de gras"},"content":{"rendered":"<link rel=\"preload\" as=\"image\" href=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_depense.webp\" fetchpriority=\"low\">\n<link rel=\"preload\" as=\"image\" href=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_bilan.webp\" fetchpriority=\"low\">\n<link rel=\"preload\" as=\"image\" href=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_kcal.webp\" fetchpriority=\"low\">\n<link rel=\"preload\" as=\"image\" href=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_strategie.webp\" fetchpriority=\"low\">\n<link rel=\"preload\" as=\"image\" href=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_BMR.webp\" fetchpriority=\"low\">\n<link rel=\"preload\" as=\"image\" href=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_NEAT.webp\" fetchpriority=\"low\">\n<link rel=\"preload\" as=\"image\" href=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_EAT.webp\" fetchpriority=\"low\">\n<link rel=\"preload\" as=\"image\" href=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_TEF.webp\" fetchpriority=\"low\">\n<style id=\"lvm-shell-styles\">#lvm-shell{\n  --bg:#FFFFFF; --paper:#F7F6F2; --paper-2:#F1EFE7;\n  --ink:#0E0E10; --ink-2:#1D1D1F; --muted:#6E6E73; --dim:#86868B;\n  --rule:#E8E6DF; --rule-soft:#EFEDE5;\n  --pink:#FF2D6E; --pink-soft:rgba(255,45,110,0.06);\n  --mfp:#A8A192;\n  --green:#0F8F5C; --red:#D02E2E; --amber:#C8A019;\n  --font-display:-apple-system,\"SF Pro Display\",system-ui,\"Helvetica Neue\",sans-serif;\n  --font-text:-apple-system,\"SF Pro Text\",system-ui,sans-serif;\n  --font-mono:ui-monospace,\"SF Mono\",Menlo,Consolas,monospace;\n}\n#lvm-shell *{box-sizing:border-box;-webkit-text-size-adjust:100%}\n#lvm-shell, #lvm-shell{margin:0;padding:0;background:var(--bg);color:var(--ink-2);font-family:var(--font-text);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}\n#lvm-shell ::selection{background:rgba(255,45,110,0.18);color:var(--ink)}\n#lvm-shell img{max-width:100%;display:block}\n#lvm-shell a{color:inherit}\n\n#lvm-shell .progress{position:fixed;top:0;left:0;right:0;height:2px;background:transparent;z-index:1000}\n#lvm-shell .progress > i{display:block;height:100%;width:100%;background:var(--pink);transform-origin:0 50%;transform:scaleX(0);transition:transform .05s linear}\n\n#lvm-shell .nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--rule)}\n#lvm-shell .nav-row{max-width:1160px;margin:0 auto;display:flex;align-items:center;gap:14px;padding:10px 22px}\n#lvm-shell .nav-brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink)}\n#lvm-shell .nav-brand img{width:28px;height:28px;border-radius:7px;object-fit:cover}\n#lvm-shell .nav-brand span{font-family:var(--font-display);font-weight:600;font-size:18px;letter-spacing:-.01em}\n#lvm-shell .nav-spacer{flex:1}\n#lvm-shell .nav-link{color:var(--muted);text-decoration:none;font-size:14px}\n#lvm-shell .nav-link:hover{color:var(--ink)}\n#lvm-shell .nav-stores{display:flex;gap:6px;align-items:center}\n#lvm-shell .nav-stores a{display:block;line-height:0}\n#lvm-shell .nav-stores img{height:28px;width:auto;border-radius:5px;transition:transform .15s}\n#lvm-shell .nav-stores a:hover img{transform:translateY(-1px)}\n\n#lvm-shell .wrap{max-width:760px;margin:0 auto;padding:0 28px}\n\n#lvm-shell .hero{padding:54px 0 0}\n#lvm-shell .crumb{font-size:13px;color:var(--muted);margin-bottom:18px}\n#lvm-shell .crumb a{text-decoration:none;color:var(--muted)}\n#lvm-shell .crumb a:hover{color:var(--ink)}\n#lvm-shell .eyebrow{font-family:var(--font-mono);font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--pink);margin-bottom:18px}\n#lvm-shell h1{font-family:var(--font-display);font-weight:600;font-size:72px;line-height:1.0;letter-spacing:-.04em;color:var(--ink);margin:0 0 22px}\n#lvm-shell h1 .alt{display:block;font-weight:500;color:var(--muted);font-size:.66em;line-height:1.15;margin-top:14px;letter-spacing:-.03em}\n#lvm-shell .dek{font-family:var(--font-display);font-size:24px;line-height:1.4;font-weight:400;color:var(--ink-2);letter-spacing:-.015em;margin:0 0 22px;max-width:680px}\n\n#lvm-shell .byline{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted);margin-bottom:14px}\n#lvm-shell .byline .by-logo{width:26px;height:26px;border-radius:6px;object-fit:cover;flex-shrink:0;background:transparent;border:0}\n#lvm-shell .byline strong{color:var(--ink);font-weight:600;font-family:var(--font-display)}\n\n#lvm-shell .hero-stores{display:flex;gap:10px;margin:22px 0 18px;flex-wrap:wrap;align-items:center}\n#lvm-shell .hero-stores a{display:block;line-height:0;transition:transform .15s}\n#lvm-shell .hero-stores a:hover{transform:translateY(-2px)}\n#lvm-shell .hero-stores img{height:46px;width:auto;border-radius:9px}\n#lvm-shell .hero-stores .or{font-size:13px;color:var(--muted)}\n\n#lvm-shell .hero-bottom{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:center;margin:38px 0 60px;padding-top:28px;border-top:1px solid var(--rule-soft)}\n#lvm-shell .hero-lead{font-family:var(--font-display);font-size:21px;line-height:1.5;color:var(--ink-2);font-weight:400}\n\n#lvm-shell .phone-wrap{display:flex;justify-content:center}\n#lvm-shell .phone{\n  position:relative;\n  width:280px;\n  background:linear-gradient(145deg,#2a2a2a,#0e0e0e);\n  border-radius:42px;\n  padding:5px;\n  border:1.5px solid rgba(255,255,255,.07);\n  box-shadow:0 30px 60px rgba(0,0,0,.18), 0 2px 6px rgba(0,0,0,.08);\n}\n#lvm-shell .phone .notch{\n  position:absolute;top:0;left:50%;transform:translateX(-50%);\n  width:96px;height:24px;background:#0a0a0a;border-radius:0 0 16px 16px;z-index:10;\n}\n#lvm-shell .phone-screen{\n  position:relative;\n  border-radius:34px;overflow:hidden;\n  background:#FAF0E6;\n  aspect-ratio:9\/19.5;\n}\n#lvm-shell .phone-screen img{\n  width:100%;height:100%;object-fit:cover;display:block;\n  transition:opacity .28s ease;\n}\n#lvm-shell .phone-zones{position:absolute;inset:0;z-index:15;pointer-events:none}\n#lvm-shell .phone-zones .z{position:absolute;left:4%;right:4%;cursor:pointer;background:transparent;border:0;padding:0;pointer-events:auto}\n#lvm-shell .phone-zones .z:focus-visible{outline:2px solid var(--pink);outline-offset:-4px;border-radius:6px}\n#lvm-shell .phone-navbar{position:absolute;left:0;right:0;bottom:0;height:9%;z-index:16;display:grid;grid-template-columns:repeat(4,1fr)}\n#lvm-shell .phone-navbar button{background:transparent;border:0;padding:0;cursor:pointer}\n#lvm-shell .phone-navbar button:focus-visible{outline:2px solid var(--pink);outline-offset:-3px;border-radius:6px}\n#lvm-shell .phone-back{\n  position:absolute;top:10px;left:10px;z-index:20;\n  width:30px;height:30px;border-radius:50%;\n  border:0;background:rgba(255,255,255,.78);backdrop-filter:blur(8px);\n  color:var(--ink);font-size:18px;font-weight:600;line-height:1;cursor:pointer;\n  display:none;align-items:center;justify-content:center;\n  box-shadow:0 2px 6px rgba(0,0,0,.12);\n}\n#lvm-shell .phone-back.on{display:flex}\n\n#lvm-shell .phone-cap{margin-top:14px;text-align:center;font-size:12px;color:var(--muted);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em}\n#lvm-shell .phone-stage{position:relative}\n#lvm-shell .tap-hint{position:absolute;z-index:30;pointer-events:none;animation:hintFloat 2.6s ease-in-out infinite}\n#lvm-shell .tap-hint .th-pill{display:inline-block;font-family:var(--font-display);font-size:15px;font-weight:600;color:#fff;line-height:1.25;letter-spacing:-.005em;background:var(--pink);padding:10px 16px;border-radius:14px;box-shadow:0 14px 32px rgba(255,45,110,.32);white-space:nowrap}\n#lvm-shell .tap-hint .th-pill small{display:block;font-size:11px;font-weight:500;color:rgba(255,255,255,.85);text-transform:uppercase;letter-spacing:.08em;margin-bottom:3px}\n#lvm-shell .tap-hint .th-arrow{position:absolute;color:var(--pink)}\n#lvm-shell .tap-hint.desktop{left:-204px;top:4px;text-align:right}\n#lvm-shell .tap-hint.desktop .th-arrow{right:-86px;top:58px;width:104px;height:34px;transform:none}\n#lvm-shell .tap-hint.mobile{display:none}\n#lvm-shell .tap-hint.hidden{opacity:0;transform:translateY(-6px);transition:opacity .35s ease, transform .35s ease;animation:none}\n@keyframes hintFloat{\n  0%, 100%{transform:translateY(0)}\n  50%{transform:translateY(-7px)}\n}\n@media (prefers-reduced-motion:reduce){#lvm-shell .tap-hint{animation:none}}\n#lvm-shell .phone-tabs{display:flex;justify-content:center;gap:8px;margin-top:10px;flex-wrap:nowrap}\n#lvm-shell .phone-tabs button{\n  background:transparent;border:1px solid var(--rule);color:var(--muted);\n  padding:6px 11px;border-radius:999px;font-size:11px;cursor:pointer;\n  font-family:var(--font-text);transition:all .15s;white-space:nowrap;\n}\n#lvm-shell .phone-tabs button:hover{color:var(--ink);border-color:var(--ink)}\n#lvm-shell .phone-tabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}\n\n#lvm-shell .snippet{background:var(--paper);border-radius:18px;padding:30px 32px;margin:48px 0 0;border:1px solid var(--rule-soft)}\n#lvm-shell .snippet .lbl{font-family:var(--font-mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:14px}\n#lvm-shell .snippet p{margin:0;font-family:var(--font-display);font-size:21px;line-height:1.45;color:var(--ink);font-weight:500;letter-spacing:-.012em}\n\n#lvm-shell section{padding:64px 0;border-bottom:1px solid var(--rule-soft)}\n#lvm-shell section:last-of-type{border-bottom:0}\n#lvm-shell .section-label{display:flex;align-items:center;gap:14px;margin-bottom:30px}\n#lvm-shell .section-label .bar{width:24px;height:1px;background:var(--pink)}\n#lvm-shell .section-label .num{font-family:var(--font-mono);font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--pink)}\n#lvm-shell h2{font-family:var(--font-display);font-weight:600;font-size:48px;line-height:1.05;letter-spacing:-.035em;color:var(--ink);margin:0 0 24px}\n#lvm-shell h3{font-family:var(--font-display);font-weight:600;font-size:32px;line-height:1.15;letter-spacing:-.025em;color:var(--ink);margin:36px 0 16px}\n#lvm-shell h4{font-family:var(--font-display);font-weight:500;font-size:20px;line-height:1.3;letter-spacing:-.015em;color:var(--ink);margin:24px 0 10px}\n#lvm-shell p{margin:0 0 22px;color:var(--ink-2)}\n#lvm-shell strong{color:var(--ink);font-weight:600}\n#lvm-shell ul, #lvm-shell ol{margin:0 0 22px;padding-left:22px;color:var(--ink-2)}\n#lvm-shell li{margin-bottom:8px}\n#lvm-shell a.inline{color:var(--pink);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}\n#lvm-shell a.inline:hover{text-decoration-thickness:2px}\n\n#lvm-shell .statement{margin:48px 0;padding:32px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);text-align:left}\n#lvm-shell .statement .num{font-family:var(--font-display);font-size:60px;font-weight:600;line-height:1;letter-spacing:-.04em;color:var(--pink);margin-bottom:14px}\n#lvm-shell .statement .lbl{font-family:var(--font-display);font-size:23px;line-height:1.35;font-weight:500;color:var(--ink);letter-spacing:-.012em}\n\n#lvm-shell .fig{margin:32px 0 18px;background:#fff;border:1px solid var(--rule);border-radius:20px;padding:28px 22px 20px;position:relative;overflow:hidden}\n#lvm-shell .fig-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:18px}\n#lvm-shell .fig-head .l{font-family:var(--font-mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}\n#lvm-shell .fig-head .r{font-family:var(--font-mono);font-size:11px;font-weight:600;color:var(--ink);text-transform:uppercase;letter-spacing:.08em}\n#lvm-shell .fig-body{position:relative}\n#lvm-shell .fig-cap{margin:18px 4px 0;font-size:14px;color:var(--muted);line-height:1.5}\n#lvm-shell .fig-cap strong{color:var(--ink);font-weight:600}\n#lvm-shell .cv-wrap{position:relative;height:360px}\n\n#lvm-shell [data-term]{position:relative;cursor:help;border-bottom:1px dotted var(--dim)}\n#lvm-shell [data-term]:hover{color:var(--ink)}\n#lvm-shell .tt{position:absolute;left:50%;bottom:calc(100% + 12px);transform:translateX(-50%);min-width:200px;max-width:300px;background:#0c0c0c;color:#fff;font-size:13px;line-height:1.45;padding:11px 14px;border-radius:10px;box-shadow:0 12px 36px rgba(0,0,0,.32);opacity:0;visibility:hidden;transition:opacity .15s, visibility .15s;z-index:120;pointer-events:none;font-weight:400;font-family:var(--font-text)}\n#lvm-shell .tt::after{content:\"\";position:absolute;top:100%;left:50%;transform:translateX(-50%);border:6px solid transparent;border-top-color:#0c0c0c}\n#lvm-shell [data-term]:hover .tt, #lvm-shell [data-term]:focus .tt{opacity:1;visibility:visible}\n\n#lvm-shell .table{margin:24px 0;border:1px solid var(--rule);border-radius:16px;overflow:hidden;background:#fff}\n#lvm-shell .table-row{display:grid;grid-template-columns:1.55fr 1fr 1fr;border-bottom:1px solid var(--rule-soft);min-height:60px}\n#lvm-shell .table-row:last-child{border-bottom:0}\n#lvm-shell .table-row.head{background:var(--ink);color:#fff;border-bottom:0}\n#lvm-shell .table-row.head > div{padding:18px 18px;display:flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.07em}\n#lvm-shell .table-row.head .brand-cell{justify-content:flex-start}\n#lvm-shell .table-row.head .brand-cell img{width:24px;height:24px;border-radius:6px;background:#fff;object-fit:cover}\n#lvm-shell .table-row.head .brand-cell.lean{color:#FFB8CE}\n#lvm-shell .table-row > .crit{padding:16px 18px;font-size:14px;color:var(--ink);font-weight:500;display:flex;align-items:center;border-right:1px solid var(--rule-soft)}\n#lvm-shell .table-row > .cell{padding:16px 14px;font-size:13px;line-height:1.45;color:var(--ink-2);display:flex;align-items:center;gap:10px;border-right:1px solid var(--rule-soft)}\n#lvm-shell .table-row > .cell:last-child{border-right:0}\n#lvm-shell .table-row > .cell.lean{background:var(--pink-soft);position:relative}\n#lvm-shell .table-row > .cell.lean::before{content:\"\";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--pink)}\n#lvm-shell .icn{width:18px;height:18px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;font-size:13px;font-weight:600;color:#fff}\n#lvm-shell .icn.ok{background:var(--green)}\n#lvm-shell .icn.no{background:var(--red)}\n#lvm-shell .icn.mid{background:var(--amber)}\n#lvm-shell .icn svg{width:11px;height:11px}\n\n#lvm-shell .mini-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:28px 0}\n#lvm-shell .mini-phone{position:relative;background:linear-gradient(145deg,#2a2a2a,#0e0e0e);border-radius:22px;padding:3px;border:1px solid rgba(255,255,255,.05);box-shadow:0 14px 32px rgba(0,0,0,.16);max-width:160px;margin:0 auto;width:100%}\n#lvm-shell .mini-phone .notch{position:absolute;top:0;left:50%;transform:translateX(-50%);width:40px;height:11px;background:#0a0a0a;border-radius:0 0 7px 7px;z-index:5}\n#lvm-shell .mini-phone .scr{border-radius:18px;overflow:hidden;background:#FAF0E6;aspect-ratio:9\/19.5}\n#lvm-shell .mini-phone .scr img{width:100%;height:100%;object-fit:cover}\n#lvm-shell .mini-phone.tiny{max-width:148px;padding:2px;border-radius:20px;border-width:1px}\n#lvm-shell .mini-phone.tiny .notch{width:30px;height:8px;border-radius:0 0 5px 5px}\n#lvm-shell .mini-phone.tiny .scr{border-radius:17px}\n#lvm-shell .mini-cap{text-align:center;margin-top:12px;font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}\n#lvm-shell .mini-cap strong{display:block;color:var(--ink);margin-top:4px;font-family:var(--font-display);font-size:14px;font-weight:500;letter-spacing:-.01em;text-transform:none}\n\n#lvm-shell .duo-row{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:18px 0 0}\n#lvm-shell .duo-row .mini-phone{max-width:180px}\n\n#lvm-shell .method{display:grid;grid-template-columns:1fr 1.4fr;gap:36px;align-items:center;margin:42px 0}\n#lvm-shell .method.flip{grid-template-columns:1.4fr 1fr}\n#lvm-shell .method.flip .m-phone{order:2}\n#lvm-shell .method .m-tag{font-family:var(--font-mono);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--pink);margin-bottom:8px}\n#lvm-shell .method h3{margin-top:0}\n#lvm-shell .method p{font-size:16px;color:var(--muted);line-height:1.7}\n\n#lvm-shell .cta-band{margin:40px 0;padding:26px 28px;background:var(--paper);border-radius:16px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;border:1px solid var(--rule-soft)}\n#lvm-shell .cta-band .l{font-family:var(--font-display);font-size:18px;line-height:1.35;font-weight:500;color:var(--ink);flex:1;min-width:240px;letter-spacing:-.01em}\n#lvm-shell .cta-band .stores{display:flex;gap:10px;align-items:center}\n#lvm-shell .cta-band .stores a{line-height:0;transition:transform .15s}\n#lvm-shell .cta-band .stores a:hover{transform:translateY(-2px)}\n#lvm-shell .cta-band .stores img{height:42px;width:auto;border-radius:9px}\n\n#lvm-shell .pyramid{margin:30px auto;max-width:440px}\n#lvm-shell .pyramid .level{margin:6px auto;padding:13px 18px;border-radius:14px;color:#fff;font-family:var(--font-display);font-weight:500;font-size:15px;letter-spacing:-.01em;display:flex;justify-content:space-between;align-items:center;box-shadow:0 6px 18px rgba(0,0,0,.06)}\n#lvm-shell .pyramid .level .k{font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.08em;opacity:.75}\n#lvm-shell .pyramid .l1{background:#0E0E10;width:100%}\n#lvm-shell .pyramid .l2{background:#1D1D1F;width:84%}\n#lvm-shell .pyramid .l3{background:#3a3a3c;width:68%}\n#lvm-shell .pyramid .l4{background:var(--pink);width:52%}\n#lvm-shell .pyramid-cap{text-align:center;font-size:13px;color:var(--muted);margin-top:14px}\n\n\/* Section 7 honnetete : scorecard horizontal bars *\/\n#lvm-shell .scorecard{margin:30px 0 10px;border:1px solid var(--rule);border-radius:20px;padding:28px 26px;background:#fff}\n#lvm-shell .scorecard-head{display:grid;grid-template-columns:1.4fr 1fr 1fr;column-gap:28px;align-items:center;padding-bottom:18px;margin-bottom:8px;border-bottom:1px solid var(--rule-soft)}\n#lvm-shell .scorecard-head .h-crit{font-family:var(--font-mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}\n#lvm-shell .scorecard-head .h-brand{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-size:14px;font-weight:600;color:var(--ink)}\n#lvm-shell .scorecard-head .h-brand img{width:22px;height:22px;border-radius:5px;object-fit:cover}\n#lvm-shell .scorecard-row{display:grid;grid-template-columns:1.4fr 1fr 1fr;column-gap:28px;align-items:center;padding:14px 0;border-bottom:1px solid var(--rule-soft)}\n#lvm-shell .scorecard-row:last-child{border-bottom:0}\n#lvm-shell .scorecard-row .crit{font-size:14px;color:var(--ink);font-weight:500;padding-right:14px}\n#lvm-shell .scorecard-row .bar{display:flex;flex-direction:row-reverse;align-items:center;gap:10px}\n#lvm-shell .scorecard-row .bar .b{flex:1;height:8px;border-radius:99px;background:var(--rule-soft);overflow:hidden;position:relative}\n#lvm-shell .scorecard-row .bar .b > i{display:block;height:100%;border-radius:99px;transition:width 1s cubic-bezier(.22,.61,.36,1)}\n#lvm-shell .scorecard-row .bar.lean .b > i{background:var(--pink)}\n#lvm-shell .scorecard-row .bar.mfp .b > i{background:var(--mfp)}\n#lvm-shell .scorecard-row .bar .v{font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--ink);min-width:32px;text-align:left}\n\n\/* Section 8 pour qui : persona checklist *\/\n#lvm-shell .persona{margin:28px 0 10px;display:grid;grid-template-columns:1fr;gap:14px}\n#lvm-shell .persona-it{display:grid;grid-template-columns:54px 1fr;gap:16px;padding:22px 24px;background:#fff;border:1px solid var(--rule);border-radius:18px;align-items:center}\n#lvm-shell .persona-it.match{background:var(--pink-soft);border-color:rgba(255,45,110,.25)}\n#lvm-shell .persona-it .pic{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--rule-soft);position:relative;font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--ink)}\n#lvm-shell .persona-it.match .pic{background:var(--pink);color:#fff}\n#lvm-shell .persona-it .pic svg{width:24px;height:24px}\n#lvm-shell .persona-it h4{margin:0 0 4px;font-size:17px;letter-spacing:-.01em}\n#lvm-shell .persona-it p{margin:0;font-size:14px;color:var(--muted);line-height:1.55}\n#lvm-shell .persona-it.match h4{color:var(--ink)}\n\n\/* Section 9 migration : timeline steps *\/\n#lvm-shell .steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:28px 0;position:relative}\n#lvm-shell .steps::before{content:\"\";position:absolute;top:14px;left:7px;right:calc(20% - 18px);height:1px;background:linear-gradient(90deg,var(--pink) 0%,var(--rule-soft) 100%);z-index:0}\n#lvm-shell .step{position:relative;padding-top:24px;z-index:1}\n#lvm-shell .step::before{content:\"\";position:absolute;top:8px;left:0;width:14px;height:14px;border-radius:50%;background:var(--pink);border:3px solid #fff;box-shadow:0 0 0 1px var(--rule)}\n#lvm-shell .step .sn{font-family:var(--font-mono);font-size:11px;color:var(--pink);font-weight:600;letter-spacing:.08em}\n#lvm-shell .step h4{margin:6px 0 6px;font-size:15px;letter-spacing:-.01em}\n#lvm-shell .step p{font-size:13px;color:var(--muted);line-height:1.5;margin:0}\n\n\/* Section 10 debloque : feature stack numbered XL *\/\n#lvm-shell .feat-stack{margin:30px 0 10px;border-top:1px solid var(--rule)}\n#lvm-shell .feat-it{display:grid;grid-template-columns:auto 1fr auto;gap:24px;padding:26px 0;border-bottom:1px solid var(--rule);align-items:center}\n#lvm-shell .feat-it .fn{font-family:var(--font-display);font-size:48px;font-weight:600;color:var(--pink);line-height:1;letter-spacing:-.04em;width:74px}\n#lvm-shell .feat-it .ft{font-family:var(--font-display);font-size:22px;font-weight:600;color:var(--ink);letter-spacing:-.015em;line-height:1.25;margin-bottom:6px}\n#lvm-shell .feat-it .fd{font-size:15px;color:var(--muted);line-height:1.55;margin:0}\n#lvm-shell .feat-it .fc{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:500}\n#lvm-shell .feat-it:last-child{border-bottom:0}\n\n#lvm-shell .faq{margin:22px 0}\n#lvm-shell .faq details{border-bottom:1px solid var(--rule);padding:20px 0}\n#lvm-shell .faq details:first-of-type{border-top:1px solid var(--rule)}\n#lvm-shell .faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:18px;font-family:var(--font-display);font-size:20px;font-weight:500;letter-spacing:-.015em;color:var(--ink)}\n#lvm-shell .faq summary::-webkit-details-marker{display:none}\n#lvm-shell .faq summary::after{content:\"+\";font-size:24px;color:var(--muted);font-weight:300;line-height:1;transition:transform .25s, color .25s}\n#lvm-shell .faq details[open] summary::after{transform:rotate(45deg);color:var(--pink)}\n#lvm-shell .faq details[open] summary{color:var(--pink)}\n#lvm-shell .faq .ans{margin-top:14px;font-size:16px;color:var(--muted);line-height:1.65}\n\n#lvm-shell .get-band{background:var(--paper-2);border-radius:24px;padding:48px 36px;margin:60px 0 40px;text-align:center}\n#lvm-shell .get-band .kicker{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;color:var(--pink);font-weight:600;letter-spacing:.1em;margin-bottom:14px}\n#lvm-shell .get-band h3{font-size:36px;margin:0 0 14px;letter-spacing:-.025em}\n#lvm-shell .get-band p{font-size:16px;color:var(--muted);max-width:480px;margin:0 auto 26px}\n#lvm-shell .get-band .stores{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}\n#lvm-shell .get-band .stores a{line-height:0;transition:transform .15s}\n#lvm-shell .get-band .stores a:hover{transform:translateY(-3px)}\n#lvm-shell .get-band .stores img{height:60px;width:auto;border-radius:11px}\n\n#lvm-shell .sources{font-size:14px;color:var(--muted);line-height:1.7}\n#lvm-shell .sources ol{padding-left:22px}\n#lvm-shell .sources li{margin-bottom:8px}\n\n#lvm-shell footer{padding:50px 0 60px;border-top:1px solid var(--rule);margin-top:40px}\n#lvm-shell footer .row{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}\n#lvm-shell footer .kicker{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--pink);font-weight:600}\n#lvm-shell footer p{font-size:13px;color:var(--muted);margin:8px 0 0}\n#lvm-shell footer .stores{display:flex;gap:8px}\n#lvm-shell footer .stores img{height:34px;width:auto;border-radius:6px}\n\n#lvm-shell .rev{opacity:0;transform:translateY(12px);transition:opacity .8s cubic-bezier(.22,.61,.36,1),transform .8s cubic-bezier(.22,.61,.36,1)}\n#lvm-shell .rev.on{opacity:1;transform:translateY(0)}\n@media (prefers-reduced-motion:reduce){#lvm-shell .rev{transition:none;opacity:1;transform:none}}\n\n@media (max-width:760px){\n  #lvm-shell .nav-row{padding:8px 18px;gap:8px}\n  #lvm-shell .nav-link{display:none}\n  #lvm-shell .nav-stores img{height:24px}\n  #lvm-shell .wrap{padding:0 22px}\n  #lvm-shell .hero{padding:34px 0 0}\n  #lvm-shell h1{font-size:46px;letter-spacing:-.035em}\n  #lvm-shell h1 .alt{font-size:.55em;margin-top:10px}\n  #lvm-shell .dek{font-size:20px}\n  #lvm-shell .hero-stores img{height:42px}\n  #lvm-shell .hero-bottom{grid-template-columns:1fr;gap:28px;margin:30px 0 40px;padding-top:24px;align-items:stretch}\n  #lvm-shell .phone-wrap{order:-1}\n  #lvm-shell .phone{width:240px}\n  #lvm-shell .tap-hint.desktop{display:none}\n  #lvm-shell .tap-hint.mobile{display:block;position:relative;left:auto;top:auto;text-align:center;margin:0 auto 10px;width:100%}\n  #lvm-shell .tap-hint.mobile .th-arrow{position:relative;display:block;margin:6px auto 0;width:34px;height:34px;transform:none;color:var(--pink)}\n  #lvm-shell .snippet{padding:24px 22px}\n  #lvm-shell .snippet p{font-size:18px}\n  #lvm-shell section{padding:48px 0}\n  #lvm-shell h2{font-size:34px;letter-spacing:-.03em}\n  #lvm-shell h3{font-size:24px}\n  #lvm-shell .section-label{margin-bottom:22px}\n  #lvm-shell .statement{padding:24px 0;margin:32px 0}\n  #lvm-shell .statement .num{font-size:44px}\n  #lvm-shell .statement .lbl{font-size:19px}\n  #lvm-shell .fig{padding:20px 14px 14px;border-radius:16px}\n  #lvm-shell .cv-wrap{height:310px}\n  #lvm-shell .method{grid-template-columns:1fr;gap:20px}\n  #lvm-shell .method.flip{grid-template-columns:1fr}\n  #lvm-shell .method.flip .m-phone{order:0}\n  #lvm-shell .mini-row{grid-template-columns:repeat(3,1fr);gap:10px}\n  #lvm-shell .mini-phone{padding:3px;border-radius:18px;border-width:1px;max-width:110px}\n  #lvm-shell .mini-phone .notch{width:42px;height:11px;border-radius:0 0 8px 8px}\n  #lvm-shell .mini-phone .scr{border-radius:15px}\n  #lvm-shell .mini-cap{font-size:10px}\n  #lvm-shell .mini-cap strong{font-size:13px}\n  #lvm-shell .duo-row{grid-template-columns:repeat(2,1fr);gap:12px}\n  #lvm-shell .duo-row .mini-phone{max-width:130px}\n  #lvm-shell .steps{grid-template-columns:1fr;gap:18px}\n  #lvm-shell .steps::before{display:none}\n  #lvm-shell .step{padding-top:0;padding-left:24px}\n  #lvm-shell .step::before{top:6px;left:0}\n  #lvm-shell .table-row{grid-template-columns:1.4fr .9fr .9fr}\n  #lvm-shell .table-row > .crit{padding:13px 12px;font-size:13px}\n  #lvm-shell .table-row > .cell{padding:13px 10px;font-size:12px;gap:8px}\n  #lvm-shell .table-row.head > div{padding:14px 12px;font-size:10px;gap:7px}\n  #lvm-shell .table-row.head .brand-cell img{width:20px;height:20px}\n  #lvm-shell .get-band{padding:36px 22px;border-radius:18px;margin:40px 0 30px}\n  #lvm-shell .get-band h3{font-size:28px}\n  #lvm-shell .get-band .stores img{height:50px}\n  #lvm-shell .cta-band{padding:22px;gap:14px}\n  #lvm-shell .cta-band .l{font-size:16px;min-width:0}\n  #lvm-shell .cta-band .stores img{height:38px}\n  #lvm-shell .faq summary{font-size:18px;gap:14px}\n  #lvm-shell .pyramid{max-width:100%}\n  #lvm-shell .pyramid .level{padding:11px 14px;font-size:14px}\n  #lvm-shell .scorecard{padding:20px 16px;border-radius:16px}\n  #lvm-shell .scorecard-head{grid-template-columns:1.2fr 1fr 1fr;column-gap:14px}\n  #lvm-shell .scorecard-head .h-brand{font-size:12px;gap:5px}\n  #lvm-shell .scorecard-head .h-brand img{width:18px;height:18px}\n  #lvm-shell .scorecard-row{grid-template-columns:1.2fr 1fr 1fr;column-gap:14px;padding:12px 0}\n  #lvm-shell .scorecard-row .crit{font-size:13px;padding-right:8px}\n  #lvm-shell .scorecard-row .bar{gap:6px}\n  #lvm-shell .scorecard-row .bar .v{font-size:11px;min-width:26px}\n  #lvm-shell .persona-it{grid-template-columns:44px 1fr;gap:12px;padding:16px 16px;border-radius:14px}\n  #lvm-shell .persona-it .pic{width:44px;height:44px;font-size:12px}\n  #lvm-shell .persona-it h4{font-size:15px}\n  #lvm-shell .persona-it p{font-size:13px}\n  #lvm-shell .feat-it{grid-template-columns:auto 1fr;gap:14px;padding:20px 0}\n  #lvm-shell .feat-it .fn{font-size:36px;width:54px}\n  #lvm-shell .feat-it .ft{font-size:18px}\n  #lvm-shell .feat-it .fd{font-size:13px}\n  #lvm-shell .feat-it .fc{display:none}\n}\n@media (max-width:480px){\n  #lvm-shell .phone-tabs{gap:5px}\n  #lvm-shell .phone-tabs button{padding:5px 8px;font-size:10px}\n  #lvm-shell .nav-stores{gap:4px}\n  #lvm-shell .nav-stores img{height:22px}\n  #lvm-shell .hero-stores img{height:40px}\n  #lvm-shell .crumb{font-size:12px}\n  #lvm-shell .table-row{grid-template-columns:1.3fr .85fr .85fr}\n  #lvm-shell .table-row > .crit{padding:11px 9px;font-size:12px}\n  #lvm-shell .table-row > .cell{padding:11px 8px;font-size:11px;gap:6px}\n  #lvm-shell .table-row.head > div{padding:11px 9px;font-size:9px;gap:5px}\n}\n\n\/* Calculator-specific styles, scoped #lvm-shell *\/\n#lvm-shell .calc-board{display:grid;grid-template-columns:1fr;gap:18px;margin:32px 0}\n@media(min-width:780px){#lvm-shell .calc-board{grid-template-columns:1fr 1fr;gap:24px}}\n#lvm-shell .calc-inputs{background:#FAF7F2;border-radius:14px;padding:22px;border:1px solid var(--rule-soft)}\n#lvm-shell .calc-inputs h3{font-family:var(--font-display);font-size:18px;font-weight:600;margin:0 0 16px;color:var(--ink);letter-spacing:-.01em}\n#lvm-shell .calc-row{margin:0 0 14px}\n#lvm-shell .calc-row label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px;font-weight:500}\n#lvm-shell .calc-row input,#lvm-shell .calc-row select{width:100%;padding:11px 13px;border:1px solid var(--rule);border-radius:9px;font-size:16px;background:#fff;color:var(--ink);font-family:var(--font-text);box-sizing:border-box}\n#lvm-shell .calc-row input:focus,#lvm-shell .calc-row select:focus{outline:2px solid var(--pink);outline-offset:1px;border-color:var(--pink)}\n#lvm-shell .calc-sex{display:flex;gap:8px}\n#lvm-shell .calc-sex label{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:11px 8px;background:#fff;border:1px solid var(--rule);border-radius:9px;cursor:pointer;margin:0;font-size:14px;font-weight:500;color:var(--ink)}\n#lvm-shell .calc-sex input{display:none}\n#lvm-shell .calc-sex input:checked + span{color:var(--pink);font-weight:600}\n#lvm-shell .calc-sex label:has(input:checked){border-color:var(--pink);background:var(--pink-soft)}\n#lvm-shell .calc-bf{display:flex;align-items:center;gap:10px}\n#lvm-shell .calc-bf input[type=range]{flex:1;accent-color:var(--pink);height:6px}\n#lvm-shell .calc-bf .bf-val{font-weight:600;color:var(--pink);min-width:42px;font-family:var(--font-mono);font-size:15px}\n#lvm-shell .calc-results{display:grid;grid-template-columns:1fr;gap:12px}\n#lvm-shell .calc-tdee{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:18px 20px;text-align:center}\n#lvm-shell .calc-tdee .label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-family:var(--font-mono)}\n#lvm-shell .calc-tdee .val{font-family:var(--font-display);font-size:40px;font-weight:600;letter-spacing:-.025em;margin-top:6px;color:var(--ink);line-height:1}\n#lvm-shell .calc-tdee .val .unit{font-size:14px;font-weight:500;color:var(--muted);margin-left:6px;letter-spacing:0}\n#lvm-shell .calc-tdee .note{font-size:12px;color:var(--dim);margin-top:6px}\n#lvm-shell .scen-grid{display:grid;grid-template-columns:1fr;gap:10px;margin-top:4px}\n#lvm-shell .scen-card{background:#fff;border:1px solid var(--rule);border-radius:12px;padding:14px 16px}\n#lvm-shell .scen-card.lent{border-left:4px solid #4CAF50}\n#lvm-shell .scen-card.mod{border-left:4px solid var(--pink)}\n#lvm-shell .scen-card.agg{border-left:4px solid #E84D44}\n#lvm-shell .scen-card .scen-h{display:flex;align-items:baseline;justify-content:space-between;gap:10px}\n#lvm-shell .scen-card .scen-name{font-family:var(--font-display);font-weight:600;font-size:15px;color:var(--ink);letter-spacing:-.01em}\n#lvm-shell .scen-card .scen-pct{font-family:var(--font-mono);font-size:12px;color:var(--muted);font-weight:600}\n#lvm-shell .scen-card .scen-kcal{font-family:var(--font-display);font-size:28px;font-weight:600;letter-spacing:-.02em;color:var(--ink);margin-top:6px;line-height:1}\n#lvm-shell .scen-card.mod .scen-kcal{color:var(--pink)}\n#lvm-shell .scen-card .scen-kcal .u{font-size:13px;font-weight:500;color:var(--muted);margin-left:4px;letter-spacing:0}\n#lvm-shell .scen-card .scen-rate{font-size:13px;color:var(--ink-2);margin-top:4px}\n#lvm-shell .scen-card .scen-warn{font-size:12px;color:#B23030;margin-top:6px;line-height:1.4}\n#lvm-shell .calc-delta{margin-top:10px;padding:14px 16px;background:var(--pink-soft);border-left:3px solid var(--pink);border-radius:0 10px 10px 0;font-size:14px;color:var(--ink);line-height:1.5}\n#lvm-shell .calc-delta b{color:var(--pink);font-family:var(--font-mono)}\n#lvm-shell .calc-note{margin-top:14px;font-size:13px;color:var(--muted);line-height:1.5}\n#lvm-shell .calc-note a{color:var(--pink);text-decoration:underline}\n\n\/* Statement block *\/\n#lvm-shell .statement{margin:54px 0;padding:48px 32px;background:#FAF7F2;border-radius:18px;text-align:center}\n#lvm-shell .statement p{font-family:var(--font-display);font-size:34px;line-height:1.2;font-weight:500;letter-spacing:-.025em;color:var(--ink);margin:0;max-width:680px;margin-inline:auto}\n#lvm-shell .statement .accent{color:var(--pink)}\n@media(max-width:640px){#lvm-shell .statement{padding:38px 22px}#lvm-shell .statement p{font-size:24px}}\n\n\/* Profil cards (no scrollable table) *\/\n#lvm-shell .profile-grid{display:grid;grid-template-columns:1fr;gap:16px;margin:32px 0}\n#lvm-shell .profile-card{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:20px 22px}\n#lvm-shell .profile-card h4{font-family:var(--font-display);font-size:17px;font-weight:600;margin:0 0 4px;color:var(--ink)}\n#lvm-shell .profile-card .meta{font-size:13px;color:var(--muted);margin-bottom:14px}\n#lvm-shell .profile-card .rows{display:grid;grid-template-columns:1fr;gap:6px}\n#lvm-shell .profile-card .rw{display:grid;grid-template-columns:1fr auto;gap:10px;padding:8px 12px;background:#FAF7F2;border-radius:8px;font-size:14px;align-items:center}\n#lvm-shell .profile-card .rw .v{font-family:var(--font-mono);font-weight:600;color:var(--ink);font-size:13px}\n#lvm-shell .profile-card .rw.lean{background:var(--pink-soft);border-left:3px solid var(--pink)}\n#lvm-shell .profile-card .rw.lean .v{color:var(--pink)}\n#lvm-shell .profile-card .delta{font-size:12px;color:var(--dim);margin-top:8px}\n\n\/* 3 scenarios detailed cards *\/\n#lvm-shell .sce-detail{display:grid;grid-template-columns:1fr;gap:18px;margin:32px 0}\n#lvm-shell .sce-detail .sd{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:22px 24px}\n#lvm-shell .sce-detail .sd.lent{border-left:4px solid #4CAF50}\n#lvm-shell .sce-detail .sd.mod{border-left:4px solid var(--pink)}\n#lvm-shell .sce-detail .sd.agg{border-left:4px solid #E84D44}\n#lvm-shell .sce-detail .sd .head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:6px;flex-wrap:wrap}\n#lvm-shell .sce-detail .sd h4{font-family:var(--font-display);font-size:19px;font-weight:600;margin:0;color:var(--ink);letter-spacing:-.015em}\n#lvm-shell .sce-detail .sd .pct{font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--muted)}\n#lvm-shell .sce-detail .sd.lent .pct{color:#4CAF50}\n#lvm-shell .sce-detail .sd.mod .pct{color:var(--pink)}\n#lvm-shell .sce-detail .sd.agg .pct{color:#E84D44}\n#lvm-shell .sce-detail .sd .lab{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-family:var(--font-mono);margin:10px 0 2px}\n#lvm-shell .sce-detail .sd p{margin:0;font-size:14px;line-height:1.55;color:var(--ink-2)}\n\n\/* BodyScan illust (defensive inline-equivalent here) *\/\n#lvm-shell .bodyscan-illust{margin:40px auto 8px;display:flex;flex-direction:column;align-items:center;gap:14px;max-width:220px}\n#lvm-shell .bodyscan-illust .mini-phone{max-width:200px;padding:3px;border:1px solid rgba(255,255,255,.07);border-radius:22px;background:linear-gradient(145deg,#2a2a2a,#0e0e0e);box-shadow:0 18px 36px rgba(0,0,0,.14);position:relative}\n#lvm-shell .bodyscan-illust .mini-phone .notch{position:absolute;top:0;left:50%;transform:translateX(-50%);width:40px;height:11px;background:#0a0a0a;border-radius:0 0 7px 7px;z-index:5}\n#lvm-shell .bodyscan-illust .mini-phone .scr{border-radius:18px;overflow:hidden;background:#FAF0E6;aspect-ratio:9\/19.5}\n#lvm-shell .bodyscan-illust .mini-phone .scr img{width:100%;height:100%;object-fit:cover;display:block}\n#lvm-shell .bodyscan-cap{font-size:13px;color:var(--muted);text-align:center;line-height:1.5}\n#lvm-shell .bodyscan-cap b{display:block;color:var(--ink);font-weight:600;margin-bottom:3px}\n\n\/* FAQ details *\/\n#lvm-shell details.faq{background:#fff;border:1px solid var(--rule);border-radius:10px;margin:8px 0;overflow:hidden}\n#lvm-shell details.faq summary{padding:16px 20px;font-weight:600;font-size:16px;color:var(--ink);cursor:pointer;list-style:none;position:relative;padding-right:48px;font-family:var(--font-display);letter-spacing:-.01em}\n#lvm-shell details.faq summary::-webkit-details-marker{display:none}\n#lvm-shell details.faq summary::after{content:\"+\";position:absolute;right:20px;top:50%;transform:translateY(-50%);color:var(--pink);font-size:22px;font-weight:300;line-height:1}\n#lvm-shell details.faq[open] summary::after{content:\"\\2212 \"}\n#lvm-shell details.faq .faq-body{padding:0 20px 18px;font-size:15px;line-height:1.65;color:var(--ink-2)}\n#lvm-shell details.faq .faq-body p{margin:0 0 8px}\n\n\/* Sources *\/\n#lvm-shell .sources{margin:48px 0 32px;padding:24px;background:#FAF7F2;border-radius:14px;font-size:13px;line-height:1.6;color:var(--muted)}\n#lvm-shell .sources h4{font-family:var(--font-display);font-size:14px;font-weight:600;margin:0 0 10px;color:var(--ink);text-transform:uppercase;letter-spacing:.06em}\n#lvm-shell .sources a{color:var(--pink);text-decoration:none}\n#lvm-shell .sources a:hover{text-decoration:underline}\n#lvm-shell .sources ol{margin:0;padding-left:22px}\n#lvm-shell .sources li{margin:4px 0}\n\n\/* Body copy *\/\n#lvm-shell h2.sect{font-family:var(--font-display);font-size:34px;font-weight:600;letter-spacing:-.03em;margin:64px 0 16px;line-height:1.15;color:var(--ink)}\n#lvm-shell h2.sect .num{font-family:var(--font-mono);font-size:13px;font-weight:500;color:var(--pink);display:block;text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;-webkit-font-smoothing:antialiased}\n#lvm-shell h3.sub{font-family:var(--font-display);font-size:22px;font-weight:600;margin:32px 0 12px;color:var(--ink);letter-spacing:-.015em}\n#lvm-shell .body p{margin:0 0 18px;font-size:17px;line-height:1.7;color:var(--ink-2)}\n#lvm-shell .body p b{color:var(--ink);font-weight:600}\n\n\/* CTA band *\/\n#lvm-shell .get-band{margin:48px 0 24px;padding:42px 32px;background:linear-gradient(135deg,#fff,#FAF7F2);border:1px solid var(--rule);border-radius:18px;text-align:center}\n#lvm-shell .get-band h3{font-family:var(--font-display);font-size:30px;font-weight:600;margin:0 0 6px;color:var(--ink);letter-spacing:-.025em}\n#lvm-shell .get-band p{margin:0 0 22px;font-size:16px;color:var(--muted);line-height:1.5}\n#lvm-shell .get-band .stores{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;align-items:center}\n#lvm-shell .get-band .stores img{height:54px;width:auto;border-radius:10px}\n@media(max-width:640px){#lvm-shell .get-band h3{font-size:22px}}\n\n#lvm-shell .micro-cta{margin:24px 0;padding:18px 22px;background:var(--pink-soft);border-left:3px solid var(--pink);border-radius:0 10px 10px 0;font-size:15px;line-height:1.55}\n#lvm-shell .micro-cta a{color:var(--pink);font-weight:600;text-decoration:none}\n#lvm-shell .micro-cta a:hover{text-decoration:underline}\n\n\n\/* NEAT-specific styles, scoped #lvm-shell *\/\n#lvm-shell .neat-meter{height:10px;border-radius:6px;background:#F1EFE7;margin:14px auto 10px;max-width:340px;overflow:hidden}\n#lvm-shell .neat-meter i{display:block;height:100%;width:30%;border-radius:6px;background:linear-gradient(90deg,#FFB25E,#FF8C00);transition:width .3s ease}\n#lvm-shell .neat-pill{display:inline-block;padding:5px 14px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;font-family:var(--font-mono);color:#0E0E10}\n#lvm-shell .neat-pill.ok{background:#A8D5A0}\n#lvm-shell .neat-pill.warn{background:#FF8C00;color:#fff}\n#lvm-shell .neat-pill.alert{background:#E84D44;color:#fff}\n#lvm-shell .bmr-duo{display:grid;grid-template-columns:1fr;gap:12px}\n@media(min-width:640px){#lvm-shell .bmr-duo{grid-template-columns:1fr 1fr}}\n#lvm-shell .bd-card{background:#fff;border:1px solid var(--rule);border-radius:12px;padding:16px 18px;text-align:center}\n\/* modificateur \"pas\" (PAS \"steps\" : #lvm-shell .steps existe deja dans le shell\n   comme stepper grid 5 colonnes, collision detectee au controle visuel desktop) *\/\n#lvm-shell .bd-card.pas{border-left:4px solid #FF8C00}\n#lvm-shell .bd-card .label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-family:var(--font-mono)}\n#lvm-shell .bd-card .v{font-family:var(--font-display);font-size:28px;font-weight:600;letter-spacing:-.02em;color:var(--ink);margin-top:6px;line-height:1}\n#lvm-shell .bd-card .v .u{font-size:13px;font-weight:500;color:var(--muted);margin-left:4px;letter-spacing:0}\n#lvm-shell .bd-card .s{font-size:12px;color:var(--dim);margin-top:6px;line-height:1.45}\n#lvm-shell .bd-card .s b{color:var(--ink);font-family:var(--font-mono)}\n#lvm-shell .share-card{background:#fff;border:1px solid var(--rule);border-left:4px solid #FF8C00;border-radius:12px;padding:16px 18px;margin-top:12px}\n#lvm-shell .share-card .label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-family:var(--font-mono);margin-bottom:6px}\n#lvm-shell .share-card p{margin:0;font-size:14px;line-height:1.6;color:var(--ink-2)}\n#lvm-shell .share-card b{color:var(--ink);font-family:var(--font-mono)}\n#lvm-shell .share-meter{height:10px;border-radius:6px;background:#F1EFE7;margin:10px 0 4px;overflow:hidden}\n#lvm-shell .share-meter i{display:block;height:100%;width:20%;border-radius:6px;background:#FF8C00;transition:width .3s ease}\n#lvm-shell .reco-card{background:#fff;border:1px solid var(--rule);border-left:4px solid var(--pink);border-radius:12px;padding:18px 20px}\n#lvm-shell .reco-card .rc-title{font-family:var(--font-display);font-weight:600;font-size:16px;color:var(--ink);letter-spacing:-.01em;margin-bottom:6px}\n#lvm-shell .reco-card .rc-body{margin:0;font-size:14px;line-height:1.6;color:var(--ink-2)}\n#lvm-shell .reco-card .rc-disclaimer{margin:12px 0 0;font-size:12px;line-height:1.5;color:var(--dim);border-top:1px solid var(--rule-soft);padding-top:10px}\n#lvm-shell .mvr{display:grid;grid-template-columns:1fr;gap:18px;margin:32px 0}\n#lvm-shell .mvr .mv{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:22px 24px}\n#lvm-shell .mvr .mv.myth{border-left:4px solid #E84D44}\n#lvm-shell .mvr .mv.real{border-left:4px solid #4CAF50}\n#lvm-shell .mvr .mv .tag{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-family:var(--font-mono);margin-bottom:8px}\n#lvm-shell .mvr .mv.myth .tag{color:#E84D44}\n#lvm-shell .mvr .mv.real .tag{color:#4CAF50}\n#lvm-shell .mvr .mv h4{font-family:var(--font-display);font-size:19px;font-weight:600;margin:0 0 8px;color:var(--ink);letter-spacing:-.015em}\n#lvm-shell .mvr .mv p{margin:0 0 10px;font-size:14px;line-height:1.6;color:var(--ink-2)}\n#lvm-shell .mvr .mv p:last-child{margin-bottom:0}\n#lvm-shell .steps-out{font-family:var(--font-mono);font-size:13px;font-weight:700;color:#FF8C00;margin-left:8px}\n\/* keycards chiffrees couleur NEAT *\/\n#lvm-shell .key-grid{display:grid;grid-template-columns:1fr;gap:12px;margin:26px 0}\n@media(min-width:640px){#lvm-shell .key-grid{grid-template-columns:repeat(3,1fr)}}\n#lvm-shell .key-card{background:#fff;border:1px solid var(--rule);border-left:4px solid #FF8C00;border-radius:12px;padding:16px 18px}\n#lvm-shell .key-card .kv{font-family:var(--font-display);font-size:28px;font-weight:600;letter-spacing:-.02em;color:#FF8C00;line-height:1.1}\n#lvm-shell .key-card .kv span{font-size:13px;font-weight:500;color:var(--muted);margin-left:3px;letter-spacing:0}\n#lvm-shell .key-card .kl{font-size:13px;color:var(--dim);margin-top:6px;line-height:1.5}\n\/* aide bodyfat + popup BodyScan (zero lib externe) *\/\n#lvm-shell .bf-help{display:inline-block;background:none;border:0;padding:0;margin-top:8px;font-size:13px;font-weight:600;color:var(--pink);text-decoration:underline;cursor:pointer;font-family:inherit}\n#lvm-shell .bf-modal{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:18px}\n#lvm-shell .bf-modal.open{display:flex}\n#lvm-shell .bf-modal .bf-ovl{position:absolute;inset:0;background:rgba(14,14,16,.55)}\n#lvm-shell .bf-dialog{position:relative;background:#fff;border-radius:16px;max-width:340px;width:100%;padding:24px 22px 20px;text-align:center;box-shadow:0 24px 60px rgba(0,0,0,.25);max-height:88vh;overflow-y:auto}\n#lvm-shell .bf-dialog .bf-close{position:absolute;top:8px;right:10px;background:none;border:0;font-size:26px;line-height:1;color:#6E6E73;cursor:pointer;padding:6px}\n#lvm-shell .bf-dialog .bf-title{font-family:var(--font-display);font-size:19px;font-weight:600;color:var(--ink);letter-spacing:-.01em;margin:0 0 8px}\n#lvm-shell .bf-dialog .bf-text{font-size:14px;line-height:1.55;color:var(--ink-2);margin:0 0 14px}\n#lvm-shell .bf-dialog .bf-sub{font-size:12px;line-height:1.5;color:var(--dim);margin:14px 0}\n#lvm-shell .bf-dialog .bf-stores{display:flex;gap:10px;justify-content:center;align-items:center;flex-wrap:wrap}\n#lvm-shell .bf-dialog .bf-stores img{height:40px;width:auto;display:block}\n<\/style>\n<style id=\"lvm-collision-reset\">\n\/* Hard reset for global theme styles that collide with our content *\/\nbody.postid-1954 #lvm-shell .hero{display:block!important;align-items:initial!important;justify-content:initial!important;text-align:left!important;flex-direction:initial!important;padding:54px 0 0!important}\nbody.postid-1954 #lvm-shell .wrap,\nbody.postid-1954 #lvm-shell main.wrap{display:block!important;max-width:760px!important;margin-left:auto!important;margin-right:auto!important;padding-left:28px!important;padding-right:28px!important}\n@media (max-width:820px){\n  body.postid-1954 #lvm-shell .wrap,\n  body.postid-1954 #lvm-shell main.wrap{padding-left:18px!important;padding-right:18px!important}\n}\nhtml, body{overflow-x:hidden!important}\nbody.postid-1954 #lvm-shell{overflow-x:hidden;max-width:100vw}\nbody.postid-1954 #lvm-shell *{max-width:100%}\nbody.postid-1954 #lvm-shell .nav-row{max-width:100vw;box-sizing:border-box}\nbody.postid-1954 #lvm-shell.force-show .rev{opacity:1!important;transform:none!important}\n\n\/* === A.1 PHONE BACKGROUND CLASSES === *\/\nbody.postid-1954 #lvm-shell .phone-bg{position:absolute;inset:0;width:100%;height:100%;background-size:cover;background-position:center top;background-repeat:no-repeat;transition:opacity .28s ease;background-color:#FAF0E6}\nbody.postid-1954 #lvm-shell .phone-bg.tab-depense{background-image:url(https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_depense.webp)}\nbody.postid-1954 #lvm-shell .phone-bg.tab-bilan{background-image:url(https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_bilan.webp)}\nbody.postid-1954 #lvm-shell .phone-bg.tab-kcal{background-image:url(https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_kcal.webp)}\nbody.postid-1954 #lvm-shell .phone-bg.tab-strategie{background-image:url(https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_strategie.webp)}\nbody.postid-1954 #lvm-shell .phone-bg.sub-BMR{background-image:url(https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_BMR.webp)}\nbody.postid-1954 #lvm-shell .phone-bg.sub-NEAT{background-image:url(https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_NEAT.webp)}\nbody.postid-1954 #lvm-shell .phone-bg.sub-EAT{background-image:url(https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_EAT.webp)}\nbody.postid-1954 #lvm-shell .phone-bg.sub-TEF{background-image:url(https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_TEF.webp)}\n\n\/* === v11.3 CTA BANDS MOBILE (badges plus gros + centrage) === *\/\n@media (max-width:760px){\n  body.postid-1954 #lvm-shell .cta-band{flex-direction:column!important;align-items:center!important;text-align:center!important;padding:26px 22px!important;gap:20px!important}\n  body.postid-1954 #lvm-shell .cta-band .l{min-width:0!important;width:100%!important;font-size:16px!important;line-height:1.5!important;text-align:center!important}\n  body.postid-1954 #lvm-shell .cta-band .stores{width:100%!important;justify-content:center!important;flex-wrap:nowrap!important;gap:10px!important}\n  body.postid-1954 #lvm-shell .cta-band .stores a{flex:1!important;max-width:170px!important;display:flex!important;justify-content:center!important}\n  body.postid-1954 #lvm-shell .cta-band .stores picture{width:100%!important;display:block!important}\n  body.postid-1954 #lvm-shell .cta-band .stores img{height:56px!important;width:100%!important;max-width:170px!important;object-fit:contain!important;object-position:center!important;border-radius:10px!important}\n  body.postid-1954 #lvm-shell .get-band{padding:38px 22px!important}\n  body.postid-1954 #lvm-shell .get-band .stores{justify-content:center!important;flex-wrap:nowrap!important;gap:10px!important}\n  body.postid-1954 #lvm-shell .get-band .stores a{flex:1!important;max-width:170px!important;display:flex!important;justify-content:center!important}\n  body.postid-1954 #lvm-shell .get-band .stores picture{width:100%!important;display:block!important}\n  body.postid-1954 #lvm-shell .get-band .stores img{height:56px!important;width:100%!important;max-width:170px!important;object-fit:contain!important;object-position:center!important;border-radius:10px!important}\n  body.postid-1954 #lvm-shell .get-band h3{font-size:26px!important;line-height:1.2!important}\n  body.postid-1954 #lvm-shell .get-band p{font-size:15px!important}\n}\n\n\/* === v11.2 BRAND BANNER above table responsive === *\/\n@media (max-width:760px){\n  body.postid-1954 #lvm-shell .brand-banner img{width:54px!important;height:54px!important}\n  body.postid-1954 #lvm-shell .brand-banner > div{padding:16px 12px!important;gap:8px!important}\n  body.postid-1954 #lvm-shell .brand-banner > div > div{font-size:15px!important}\n}\n\n\/* === v11.4 SCORECARD partie 7: redesign mobile === *\/\n@media (max-width:760px){\n  body.postid-1954 #lvm-shell .scorecard{padding:18px 16px!important;border-radius:16px!important}\n  body.postid-1954 #lvm-shell .scorecard-head{display:none!important}\n  body.postid-1954 #lvm-shell .scorecard-row{\n    display:block!important;\n    padding:14px 0!important;\n    border-bottom:1px solid #E8E2D6!important;\n  }\n  body.postid-1954 #lvm-shell .scorecard-row .crit{\n    display:block!important;\n    font-size:13px!important;\n    font-weight:600!important;\n    color:#0E0E10!important;\n    margin-bottom:10px!important;\n    padding-right:0!important;\n  }\n  body.postid-1954 #lvm-shell .scorecard-row .bar{\n    display:grid!important;\n    grid-template-columns:54px 1fr 32px!important;\n    column-gap:8px!important;\n    align-items:center!important;\n    padding:5px 0!important;\n    flex-direction:initial!important;\n    position:relative!important;\n  }\n  body.postid-1954 #lvm-shell .scorecard-row .bar::before{\n    content:attr(data-brand)!important;\n    font-family:-apple-system,'SF Pro Display',sans-serif!important;\n    font-size:11px!important;\n    font-weight:600!important;\n    text-transform:uppercase!important;\n    letter-spacing:.05em!important;\n    color:#0E0E10!important;\n  }\n  body.postid-1954 #lvm-shell .scorecard-row .bar.lean::before{color:#FF2D6E!important}\n  body.postid-1954 #lvm-shell .scorecard-row .bar.mfp::before{color:#5B7FFF!important}\n  body.postid-1954 #lvm-shell .scorecard-row .bar .b{\n    height:10px!important;\n    width:100%!important;\n    border-radius:99px!important;\n    position:relative!important;\n    background:#EFEAE0!important;\n    overflow:hidden!important;\n  }\n  body.postid-1954 #lvm-shell .scorecard-row .bar .b > i{\n    display:block!important;\n    height:100%!important;\n    border-radius:99px!important;\n  }\n  body.postid-1954 #lvm-shell .scorecard-row .bar .v{\n    font-family:-apple-system,'SF Pro Display',sans-serif!important;\n    font-size:12px!important;\n    font-weight:700!important;\n    color:#0E0E10!important;\n    min-width:0!important;\n    text-align:right!important;\n  }\n}\n\n\/* === A.2 CHARTS MOBILE === *\/\n@media (max-width:760px){\n  \/* v13: charts FULL WIDTH (less card padding) + plus hauts pour vraie respiration *\/\n  body.postid-1954 #lvm-shell .cv-wrap{height:380px!important;min-height:360px!important;max-height:420px!important;width:100%!important}\n  body.postid-1954 #lvm-shell .cv-wrap canvas{width:100%!important;height:100%!important;display:block!important}\n  body.postid-1954 #lvm-shell .fig{padding:16px 4px 14px!important;margin:24px -4px 14px!important;overflow:visible!important}\n  body.postid-1954 #lvm-shell .fig-head{padding:0 12px!important;flex-wrap:wrap!important;gap:6px!important;margin-bottom:10px!important}\n  body.postid-1954 #lvm-shell .fig-body{padding:0 2px!important}\n  body.postid-1954 #lvm-shell .fig-cap{padding:0 12px!important;font-size:13px!important;margin-top:10px!important}\n}\n@media (max-width:480px){\n  body.postid-1954 #lvm-shell .cv-wrap{height:360px!important;min-height:340px!important;max-height:380px!important}\n  body.postid-1954 #lvm-shell .fig{padding:14px 2px 12px!important;margin:20px -6px 12px!important;border-radius:14px!important}\n  body.postid-1954 #lvm-shell .fig-body{padding:0!important}\n}\n\n\/* === v11.2 TABLEAU MOBILE STACKED CARDS avec mini-tags Lean\/MFP === *\/\n@media (max-width:760px){\n  body.postid-1954 #lvm-shell .table{border-radius:14px!important}\n  body.postid-1954 #lvm-shell .table-row.head{display:none!important}\n  body.postid-1954 #lvm-shell .table-row{\n    display:grid!important;\n    grid-template-columns:1fr 1fr!important;\n    grid-template-areas:\"crit crit\" \"lean mfp\"!important;\n    gap:0!important;\n    min-height:0!important;\n  }\n  body.postid-1954 #lvm-shell .table-row > .crit{\n    grid-area:crit!important;background:#0E0E10!important;color:#fff!important;\n    padding:11px 14px!important;font-size:13px!important;font-weight:600!important;\n    letter-spacing:-0.1px!important;border-right:0!important;line-height:1.35!important;\n    font-family:-apple-system,BlinkMacSystemFont,'SF Pro Display',sans-serif!important;text-transform:none!important;\n  }\n  body.postid-1954 #lvm-shell .table-row > .cell.lean{\n    grid-area:lean!important;border-right:1px solid #E8E2D6!important;\n    position:relative!important;background:#FFF1F5!important;padding-top:30px!important;\n  }\n  body.postid-1954 #lvm-shell .table-row > .cell:not(.lean):not(.crit){\n    grid-area:mfp!important;background:#F5F5F7!important;padding-top:30px!important;\n    position:relative!important;\n  }\n  body.postid-1954 #lvm-shell .table-row > .cell.lean::before{\n    content:\"LEAN\"!important;position:absolute!important;top:8px!important;left:12px!important;\n    right:auto!important;bottom:auto!important;width:auto!important;height:auto!important;\n    background:transparent!important;\n    font-family:-apple-system,'SF Pro Display',sans-serif!important;\n    font-size:10px!important;font-weight:700!important;letter-spacing:.07em!important;\n    color:#FF2D6E!important;\n  }\n  body.postid-1954 #lvm-shell .table-row > .cell:not(.lean):not(.crit)::before{\n    content:\"CRONOMETER\"!important;position:absolute!important;top:8px!important;left:12px!important;\n    font-family:-apple-system,'SF Pro Display',sans-serif!important;\n    font-size:10px!important;font-weight:700!important;letter-spacing:.07em!important;\n    color:#E15822!important;\n  }\n  body.postid-1954 #lvm-shell .table-row > .cell{\n    padding:12px 12px!important;font-size:13px!important;line-height:1.4!important;\n    align-items:flex-start!important;gap:7px!important;\n  }\n  body.postid-1954 #lvm-shell .icn{flex-shrink:0!important;margin-top:1px!important}\n}\n\n\/* === A.5 MINI-LOGOS partie 7 (triplet NEAT\/EAT\/TEF) === *\/\n@media (max-width:760px){\n  body.postid-1954 #lvm-shell .mini-row{gap:6px!important;margin:24px 0!important;grid-template-columns:repeat(3,1fr)!important}\n  body.postid-1954 #lvm-shell .mini-phone{max-width:100px!important;padding:2px!important;border-radius:14px!important;border-width:1px!important}\n  body.postid-1954 #lvm-shell .mini-phone.tiny{max-width:96px!important;padding:2px!important;border-radius:13px!important}\n  body.postid-1954 #lvm-shell .mini-phone .notch{width:30px!important;height:8px!important;border-radius:0 0 5px 5px!important}\n  body.postid-1954 #lvm-shell .mini-phone .scr{border-radius:11px!important}\n  body.postid-1954 #lvm-shell .mini-cap{font-size:10px!important;margin-top:8px!important}\n  body.postid-1954 #lvm-shell .mini-cap strong{font-size:12px!important;margin-top:2px!important}\n}\n\n\/* === MOCKUP TAP HINT MOBILE === *\/\n@media (max-width:760px){\n  body.postid-1954 #lvm-shell .tap-hint.mobile{position:relative!important;width:100%!important;left:auto!important;top:auto!important;text-align:center!important;margin:0 auto 14px!important;display:block!important}\n  body.postid-1954 #lvm-shell .tap-hint.desktop{display:none!important}\n  body.postid-1954 #lvm-shell .tap-hint.hidden{display:none!important;height:0!important;margin:0!important;padding:0!important}\n}\n\n\/* === A.6 BODYSCAN ILLUST partie BMR (override mobile mini-phone) === *\/\nbody.postid-1954 #lvm-shell .bodyscan-illust{margin:40px auto 8px!important;display:flex!important;flex-direction:column!important;align-items:center!important;gap:14px!important;max-width:220px!important}\nbody.postid-1954 #lvm-shell .bodyscan-illust .mini-phone{max-width:200px!important;padding:3px!important;border-radius:22px!important;border-width:1px!important}\nbody.postid-1954 #lvm-shell .bodyscan-illust .mini-phone .notch{width:40px!important;height:11px!important;border-radius:0 0 7px 7px!important}\nbody.postid-1954 #lvm-shell .bodyscan-illust .mini-phone .scr{border-radius:18px!important}\n@media (max-width:760px){\n  body.postid-1954 #lvm-shell .bodyscan-illust{max-width:180px!important}\n  body.postid-1954 #lvm-shell .bodyscan-illust .mini-phone{max-width:160px!important;padding:3px!important;border-radius:20px!important}\n  body.postid-1954 #lvm-shell .bodyscan-illust .mini-phone .notch{width:34px!important;height:9px!important;border-radius:0 0 6px 6px!important}\n  body.postid-1954 #lvm-shell .bodyscan-illust .mini-phone .scr{border-radius:16px!important}\n}\n\n\/* Fix CompressX picture wrappers : images ne doivent pas exploser *\/\n#lvm-shell picture{display:block;max-width:100%}\n#lvm-shell picture img{display:block;max-width:100%;height:auto}\n#lvm-shell .bodyscan-illust .mini-phone .scr picture{display:block;width:100%;height:100%}\n#lvm-shell .bodyscan-illust .mini-phone .scr picture img{width:100%!important;height:100%!important;object-fit:cover!important}\n#lvm-shell .pyramide-illust picture{display:block;width:100%}\n#lvm-shell .pyramide-illust picture img{width:100%!important;height:auto!important;border-radius:18px}<\/style>\n<div id=\"lvm-shell\" class=\"force-show\">\n\n<nav class=\"nav\"><div class=\"nav-row\">\n  <a class=\"nav-brand\" href=\"https:\/\/lean-app.com\/sv\/\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-logo-lean-square-scaled.webp\" alt=\"Lean\" width=\"28\" height=\"28\"><span>Lean<\/span><\/a>\n  <div class=\"nav-spacer\"><\/div>\n  <a class=\"nav-link\" href=\"https:\/\/lean-app.com\/sv\/\">Hem<\/a>\n  <div class=\"nav-stores\">\n    <a href=\"https:\/\/apps.apple.com\/fr\/app\/lean-calorie-ai-podometre\/id6738668646?utm_source=seo&#038;utm_medium=blog&#038;utm_campaign=calc-masse-grasse\" target=\"_blank\" rel=\"noopener\" aria-label=\"App Store\"><img decoding=\"async\" src=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-appstore-official.webp\" alt=\"App Store\"><\/a>\n    <a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.lean.testsqflite&#038;utm_source=seo&#038;utm_medium=blog&#038;utm_campaign=calc-masse-grasse\" target=\"_blank\" rel=\"noopener\" aria-label=\"Google Play\"><img decoding=\"async\" src=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-googleplay-official.webp\" alt=\"Google Play\"><\/a>\n  <\/div>\n<\/div><\/nav>\n<div class=\"progress\"><i><\/i><\/div>\n<main class=\"wrap\">\n\n<section class=\"hero\" aria-labelledby=\"title\">\n  <div class=\"crumb\"><a href=\"https:\/\/lean-app.com\/sv\/\">Hem<\/a> &nbsp;\/&nbsp; Fettprocentkalkylator<\/div>\n  <div class=\"eyebrow\">Kalkylator &middot; Fettmassa &amp; kroppssammans\u00e4ttning<\/div>\n  <h1 id=\"title\">Fettprocentkalkylator&nbsp;: din verkliga fettprocent\n    <span class=\"alt\">ett m\u00e5ttband, fyra m\u00e4tningar: noll rutor att kryssa i<\/span>\n  <\/h1>\n  <p class=\"dek\">Din fettprocent \u00e4r datan som saknas hos 99&nbsp;% av trackerna: utan den \u00e4r det om\u00f6jligt att k\u00e4nna till din fettfria massa, allts\u00e5 din verkliga \u00e4mnesoms\u00e4ttning. Den h\u00e4r kalkylatorn till\u00e4mpar US Navys omkretsmetod (Hodgdon &amp; Beckett 1984, validerad p\u00e5 tiotusentals f\u00f6rs\u00f6kspersoner): ett m\u00e5ttband, fyra m\u00e4tningar, och du f\u00e5r din fettprocent, din fettfria massa och din verkliga BMR.<\/p>\n  <div class=\"byline\">\n    <img class=\"by-logo\" src=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-logo-lean-square-scaled.webp\" alt=\"\" width=\"512\" height=\"512\" loading=\"lazy\" decoding=\"async\" \/>\n    <span><strong>Lean-teamet<\/strong> &middot; L\u00e4stid 8&nbsp;min &middot; Uppdaterad 25 augusti 2026<\/span>\n  <\/div>\n  <div class=\"hero-stores\">\n    <a href=\"https:\/\/apps.apple.com\/fr\/app\/lean-calorie-ai-podometre\/id6738668646?utm_source=seo&#038;utm_medium=blog&#038;utm_campaign=calc-masse-grasse\" target=\"_blank\" rel=\"noopener\">\n      <img src=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-appstore-official.webp\" alt=\"T\u00e9l\u00e9charger sur l'App Store\" width=\"413\" height=\"122\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/a>\n    <a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.lean.testsqflite&#038;utm_source=seo&#038;utm_medium=blog&#038;utm_campaign=calc-masse-grasse\" target=\"_blank\" rel=\"noopener\">\n      <img src=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-googleplay-official.webp\" alt=\"Disponible sur Google Play\" width=\"315\" height=\"95\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/a>\n    <span class=\"or\">Gratis nedladdning<\/span>\n  <\/div>\n\n  <div class=\"hero-bottom\">\n    <div class=\"hero-lead\">\n      De klassiska apparna ber\u00e4knar din \u00e4mnesoms\u00e4ttning p\u00e5 din vikt, l\u00e4ngd och \u00e5lder, som om tv\u00e5 m\u00e4n p\u00e5 80&nbsp;kg f\u00f6rbr\u00e4nde lika med 10&nbsp;% och 30&nbsp;% fett. Det \u00e4r precis det Lean avvisar: din BMR ber\u00e4knas p\u00e5 din fettfria massa, m\u00e4tt med AI BodyScan fr\u00e5n ett enda foto, och omr\u00e4knad kontinuerligt. Den h\u00e4r sidan till\u00e4mpar samma logik med v\u00e4rldens mest tillg\u00e4ngliga verktyg: ett m\u00e5ttband.\n    <\/div>\n    <div class=\"phone-wrap rev\">\n      <div class=\"phone-stage\">\n        <div class=\"tap-hint mobile\" id=\"tapHintMobile\" aria-hidden=\"true\">\n          <span class=\"th-pill\"><small>D\u00e9mo interactive<\/small>Touchez l&rsquo;\u00e9cran pour explorer l&rsquo;app<\/span>\n          <svg class=\"th-arrow\" viewbox=\"0 0 24 24\" fill=\"none\" aria-hidden=\"true\">\n            <path d=\"M12 4 L12 20 M5 13 L12 20 L19 13\" stroke=\"currentColor\" stroke-width=\"2.4\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n          <\/svg>\n        <\/div>\n        <div class=\"tap-hint desktop\" id=\"tapHintDesktop\" aria-hidden=\"true\">\n          <span class=\"th-pill\"><small>D\u00e9mo interactive<\/small>Touchez l&rsquo;\u00e9cran<br>f\u00f6r att utforska appen<\/span>\n          <svg class=\"th-arrow\" viewbox=\"0 0 104 34\" fill=\"none\" aria-hidden=\"true\">\n            <path d=\"M4 9 C 34 1, 64 20, 94 27\" stroke=\"currentColor\" stroke-width=\"2.6\" fill=\"none\" stroke-linecap=\"round\"\/>\n            <path d=\"M86 20 L 94 27 L 84 30\" stroke=\"currentColor\" stroke-width=\"2.6\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n          <\/svg>\n        <\/div>\n        <div class=\"phone\" id=\"phone\" role=\"img\" aria-label=\"Aper\u00e7u de l'application Lean avec drilldown du TDEE\">\n          <div class=\"notch\"><\/div>\n          <div class=\"phone-screen\">\n            <button class=\"phone-back\" id=\"phoneBack\" aria-label=\"Tillbaka\">&#8249;<\/button>\n            <div id=\"phoneImg\" class=\"phone-bg tab-depense\" role=\"img\" aria-label=\"Aper\u00e7u Lean, onglet D\u00e9pense\"><\/div>\n            <div class=\"phone-zones\" id=\"phoneZones\">\n              <div class=\"z\" data-sub=\"BMR\"  style=\"top:11%;height:21%\" role=\"button\" tabindex=\"0\" aria-label=\"D\u00e9tail BMR\"><\/div>\n              <div class=\"z\" data-sub=\"NEAT\" style=\"top:33%;height:16%\" role=\"button\" tabindex=\"0\" aria-label=\"D\u00e9tail NEAT\"><\/div>\n              <div class=\"z\" data-sub=\"EAT\"  style=\"top:50%;height:16%\" role=\"button\" tabindex=\"0\" aria-label=\"D\u00e9tail EAT\"><\/div>\n              <div class=\"z\" data-sub=\"TEF\"  style=\"top:67%;height:16%\" role=\"button\" tabindex=\"0\" aria-label=\"D\u00e9tail TEF\"><\/div>\n            <\/div>\n            <div class=\"phone-navbar\" id=\"phoneNav\" aria-hidden=\"false\">\n              <button data-tab=\"bilan\"     type=\"button\" aria-label=\"Onglet Bilan\"><\/button>\n              <button data-tab=\"kcal\"      type=\"button\" aria-label=\"Onglet Calories\"><\/button>\n              <button data-tab=\"depense\"   type=\"button\" aria-label=\"F\u00f6rbruknings-fliken\"><\/button>\n              <button data-tab=\"strategie\" type=\"button\" aria-label=\"Onglet Strat\u00e9gie\"><\/button>\n            <\/div>\n          <\/div>\n        <\/div>\n        <div class=\"phone-tabs\" role=\"tablist\" aria-label=\"Naviguer dans l'app Lean\">\n          <button data-tab=\"bilan\"     type=\"button\">\u00d6versikt<\/button>\n          <button data-tab=\"kcal\"      type=\"button\">Kalorier<\/button>\n          <button data-tab=\"depense\"   type=\"button\" class=\"on\">D\u00e9pense<\/button>\n          <button data-tab=\"strategie\" type=\"button\">Strat\u00e9gie<\/button>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n\n  <div class=\"snippet rev\">\n    <div class=\"lbl\">Snabbt svar<\/div>\n    <p>US Navy-metoden uppskattar din fettprocent utifr\u00e5n omkretsar tagna med m\u00e5ttband: hals och midja hos m\u00e4n, hals, midja och h\u00f6fter hos kvinnor, plus din l\u00e4ngd. Typisk precision p\u00e5 <b>&plusmn;3 till 4&nbsp;enheter<\/b> mot referensm\u00e4tningarna (Friedl 1997), gratis och reproducerbar hemma. De vanliga h\u00e4lsosamma intervallen: cirka <b>10 till 20&nbsp;%<\/b> f\u00f6r en man, <b>18 till 28&nbsp;%<\/b> f\u00f6r en kvinna, mer med \u00e5ldern. M\u00e4t din procent med kalkylatorn nedan.<\/p>\n  <\/div>\n<\/section>\n\n<h2 class=\"sect\"><span class=\"num\">02 &middot; Kalkylator<\/span>M\u00e4t din fettprocent med m\u00e5ttband<\/h2>\n<p>Ta ett mjukt m\u00e5ttband och tre m\u00e4tningar (fyra f\u00f6r kvinnor): kalkylatorn till\u00e4mpar US Navys omkretsformel (Hodgdon &amp; Beckett 1984), och h\u00e4rleder sedan din fettmassa, din fettfria massa och din BMR p\u00e5 fettfri massa (370&nbsp;+&nbsp;21,6&nbsp;&times;&nbsp;FFM, samma formel som v\u00e5r <a href=\"https:\/\/lean-app.com\/sv\/calculateur-tdee\/\">calculateur TDEE<\/a>). Transparent formel, reproducerbara m\u00e4tningar: m\u00e4t alltid vid samma tidpunkt, fastande, m\u00e5ttbandet horisontellt och utan att dra \u00e5t.<\/p>\n\n<div class=\"calc-board\" id=\"calcBoard\">\n  <div class=\"calc-inputs\">\n    <h3>Dina m\u00e4tningar<\/h3>\n    <div class=\"calc-row\">\n      <label>K\u00f6n<\/label>\n      <div class=\"calc-sex\">\n        <label><input type=\"radio\" name=\"sex\" value=\"M\" checked><span>Man<\/span><\/label>\n        <label><input type=\"radio\" name=\"sex\" value=\"F\"><span>Kvinna<\/span><\/label>\n      <\/div>\n    <\/div>\n    <div class=\"calc-row\"><label for=\"cAge\">\u00c5lder (\u00e5r)<\/label><input id=\"cAge\" type=\"number\" min=\"14\" max=\"90\" value=\"30\"><\/div>\n    <div class=\"calc-row\"><label for=\"cWeight\">Vikt (kg)<\/label><input id=\"cWeight\" type=\"number\" min=\"35\" max=\"200\" step=\"0.1\" value=\"75\"><\/div>\n    <div class=\"calc-row\"><label for=\"cHeight\">L\u00e4ngd (cm)<\/label><input id=\"cHeight\" type=\"number\" min=\"140\" max=\"220\" value=\"178\"><\/div>\n    <div class=\"calc-row\">\n      <label for=\"cNeck\">Halsomkrets (cm)<\/label><input id=\"cNeck\" type=\"number\" min=\"25\" max=\"60\" step=\"0.5\" value=\"38\">\n      <div class=\"calc-note\">Strax under adams\u00e4pplet, m\u00e5ttbandet l\u00e4tt lutande fram\u00e5t, utan att dra \u00e5t.<\/div>\n    <\/div>\n    <div class=\"calc-row\">\n      <label for=\"cWaist\">Midjeomkrets (cm)<\/label><input id=\"cWaist\" type=\"number\" min=\"55\" max=\"170\" step=\"0.5\" value=\"84\">\n      <div class=\"calc-note\" id=\"waistHint\">Man: i navelh\u00f6jd, vid slutet av en normal utandning, avslappnad mage.<\/div>\n    <\/div>\n    <div class=\"calc-row\" id=\"rowHips\" style=\"display:none\">\n      <label for=\"cHips\">H\u00f6ftomkrets (cm)<\/label><input id=\"cHips\" type=\"number\" min=\"70\" max=\"170\" step=\"0.5\" value=\"97\">\n      <div class=\"calc-note\">P\u00e5 h\u00f6fternas bredaste punkt, f\u00f6tterna ihop, m\u00e5ttbandet horisontellt.<\/div>\n    <\/div>\n    <button type=\"button\" class=\"bf-help\" id=\"bfHelp\">Inget m\u00e5ttband till hands&nbsp;?<\/button>\n    <div class=\"calc-note\" id=\"bfHint\">Vanliga intervall f\u00f6r en man: 10 till 25&nbsp;%. K\u00f6net \u00e4ndrar formeln (olika fettf\u00f6rdelning); \u00e5ldern anv\u00e4nds f\u00f6r att placera dig i intervallen.<\/div>\n  <\/div>\n\n  <div class=\"calc-results\">\n    <div class=\"calc-tdee\">\n      <div class=\"label\">Din fettprocent<\/div>\n      <div class=\"val\"><span id=\"rBf\">0<\/span><span class=\"unit\">%<\/span><\/div>\n      <div class=\"neat-meter\" aria-hidden=\"true\"><i id=\"bfBar\"><\/i><\/div>\n      <span class=\"neat-pill warn\" id=\"bfPill\">I genomsnittet<\/span>\n      <div class=\"note\">US Navys omkretsmetod: typisk precision p\u00e5 &plusmn;3 till 4&nbsp;enheter mot referensm\u00e4tningarna (Friedl 1997). Tillr\u00e4ckligt f\u00f6r att f\u00f6lja en trend; f\u00f6r precision, se BodyScan l\u00e4ngre ner.<\/div>\n    <\/div>\n\n    <div class=\"bmr-duo\">\n      <div class=\"bd-card pas\">\n        <div class=\"label\">Masse grasse<\/div>\n        <div class=\"v\"><span id=\"rFatKg\">0<\/span><span class=\"u\">kg<\/span><\/div>\n        <div class=\"s\">Din vikt &times; din uppm\u00e4tta procent<\/div>\n      <\/div>\n      <div class=\"bd-card\">\n        <div class=\"label\">Fettfri massa<\/div>\n        <div class=\"v\"><span id=\"rFfm\">0<\/span><span class=\"u\">kg<\/span><\/div>\n        <div class=\"s\">Muskler, ben, organ, vatten: det som f\u00f6rbr\u00e4nner kalorier<\/div>\n      <\/div>\n    <\/div>\n\n    <div class=\"share-card\">\n      <div class=\"label\">Din BMR p\u00e5 fettfri massa<\/div>\n      <div class=\"share-meter\" aria-hidden=\"true\"><i id=\"shareBar\"><\/i><\/div>\n      <p>Med <b id=\"rFfm2\">0<\/b> kg fettfri massa \u00e4r din basalmetabolism cirka <b id=\"rBmr\">0<\/b> kcal\/dag (370 + 21,6 &times; fettfri massa). Det \u00e4r v\u00e4rdet de rent viktbaserade formlerna inte kan se: de antar din kroppssammans\u00e4ttning i st\u00e4llet f\u00f6r att m\u00e4ta den.<\/p>\n    <\/div>\n\n    <div class=\"calc-delta\" id=\"deltaLine\">\n      En rent viktbaserad ber\u00e4kning, som skulle anta att du \u00e4r i genomsnittet (<b id=\"dAvgBf\">20<\/b>&#8239;% fett), skulle kreditera dig <b id=\"dBmrAvg\">0<\/b> kcal\/d i BMR: allts\u00e5 <b id=\"dGap\">0<\/b> kcal\/dag i skillnad fr\u00e5n din uppm\u00e4tta verklighet.\n    <\/div>\n\n    <div class=\"reco-card\" id=\"recoCard\">\n      <div class=\"rc-title\" id=\"recoTitle\">Rekommendation<\/div>\n      <p class=\"rc-body\" id=\"recoBody\"><\/p>\n      <p class=\"rc-disclaimer\">Pedagogisk uppskattning baserad p\u00e5 publicerade ekvationer (Hodgdon &amp; Beckett 1984; validering Friedl 1997). Den h\u00e4r kalkylatorn \u00e4r inte ett diagnostiskt verktyg och ers\u00e4tter inte medicinsk r\u00e5dgivning.<\/p>\n    <\/div>\n  <\/div>\n<\/div>\n\n<div class=\"micro-cta\">\n  Den h\u00e4r kalkylatorn ger en \u00f6gonblicksbild med en transparent formel. <b>Lean g\u00e5r l\u00e4ngre:<\/b> AI BodyScan m\u00e4ter din fettprocent fr\u00e5n ett enda foto, din BMR r\u00e4knas om kontinuerligt p\u00e5 den, och dagens kaloribalans f\u00f6ljer din verkliga kroppssammans\u00e4ttning, inte ett populationsgenomsnitt. <a href=\"https:\/\/apps.apple.com\/fr\/app\/lean-calorie-ai-podometre\/id6738668646?utm_source=seo&#038;utm_medium=blog&#038;utm_campaign=calc-masse-grasse\">M\u00e4t din fettprocent med Lean.<\/a>\n<\/div>\n\n<div class=\"bf-modal\" id=\"bfModal\" role=\"dialog\" aria-modal=\"true\" aria-labelledby=\"bfModalTitle\">\n  <div class=\"bf-ovl\" id=\"bfOvl\"><\/div>\n  <div class=\"bf-dialog\">\n    <button class=\"bf-close\" id=\"bfClose\" type=\"button\" aria-label=\"Fermer\">&times;<\/button>\n    <div class=\"bf-title\" id=\"bfModalTitle\">Inget m\u00e5ttband till hands&nbsp;?<\/div>\n    <p class=\"bf-text\">Leans AI BodyScan m\u00e4ter den p\u00e5 5&nbsp;sekunder med ett enda foto: fettprocent, fettfri massa och fettmassa, direkt fr\u00e5n din telefon.<\/p>\n    <div class=\"bodyscan-illust\" style=\"margin:0 auto;max-width:200px\">\n      <div class=\"mini-phone\" style=\"max-width:200px;padding:3px;border:1px solid rgba(255,255,255,.07);border-radius:22px;background:linear-gradient(145deg,#2a2a2a,#0e0e0e);box-shadow:0 18px 36px rgba(0,0,0,.14);position:relative;margin:0 auto\">\n        <div class=\"notch\" style=\"position:absolute;top:0;left:50%;transform:translateX(-50%);width:40px;height:11px;background:#0a0a0a;border-radius:0 0 7px 7px;z-index:5\"><\/div>\n        <div class=\"scr\" style=\"border-radius:18px;overflow:hidden;background:#FAF0E6;aspect-ratio:9\/19.5\"><img src=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-bodyscan-result.webp\" alt=\"R\u00e9sultat BodyScan IA : bodyfat mesur\u00e9 depuis une photo, masse maigre et masse grasse\" width=\"200\" height=\"433\" loading=\"lazy\" decoding=\"async\" style=\"width:100%;height:100%;object-fit:cover;display:block\"><\/div>\n      <\/div>\n    <\/div>\n    <p class=\"bf-sub\">M\u00e5ttbandet \u00e4r en bra approximation; fotot \u00e4r \u00e4nnu enklare: inga m\u00e4tningar att ta, inga fel vid placering av m\u00e5ttbandet, och automatisk trenduppf\u00f6ljning.<\/p>\n    <div class=\"bf-stores\">\n      <a href=\"https:\/\/apps.apple.com\/fr\/app\/lean-calorie-ai-podometre\/id6738668646?utm_source=seo&#038;utm_medium=blog&#038;utm_campaign=calc-masse-grasse\" target=\"_blank\" rel=\"noopener\"><img src=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-appstore-official.webp\" alt=\"T\u00e9l\u00e9charger sur l'App Store\" width=\"413\" height=\"122\" loading=\"lazy\" decoding=\"async\"><\/a>\n      <a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.lean.testsqflite&#038;utm_source=seo&#038;utm_medium=blog&#038;utm_campaign=calc-masse-grasse\" target=\"_blank\" rel=\"noopener\"><img src=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-googleplay-official.webp\" alt=\"Disponible sur Google Play\" width=\"315\" height=\"95\" loading=\"lazy\" decoding=\"async\"><\/a>\n    <\/div>\n  <\/div>\n<\/div>\n\n<h2 class=\"sect\"><span class=\"num\">03 &middot; Vetenskapen<\/span>Varf\u00f6r din fettprocent f\u00f6r\u00e4ndrar hela din \u00e4mnesoms\u00e4ttning<\/h2>\n\n<div class=\"statement\"><p>Tv\u00e5 kroppar p\u00e5 80&nbsp;kg kan f\u00f6rbr\u00e4nna 400&nbsp;kcal\/dag olika i vila. <span class=\"accent\">Skillnaden \u00e4r den fettfria massan.<\/span><\/p><\/div>\n\n<div class=\"key-grid\">\n  <div class=\"key-card\"><div class=\"kv\">400<span>kcal\/d<\/span><\/div><div class=\"kl\">i BMR-skillnad mellan tv\u00e5 m\u00e4n p\u00e5 80&nbsp;kg, den ena med 10&nbsp;% fett, den andra med 30&nbsp;%<\/div><\/div>\n  <div class=\"key-card\"><div class=\"kv\">&plusmn;3-4<span>enheter<\/span><\/div><div class=\"kl\">typisk precision f\u00f6r omkretsmetoden mot referenserna (Friedl 1997)<\/div><\/div>\n  <div class=\"key-card\"><div class=\"kv\">21,6<span>kcal<\/span><\/div><div class=\"kl\">f\u00f6rbr\u00e4nt i vila per kilo fettfri massa och per dag, i formeln visad i kalkylatorn<\/div><\/div>\n<\/div>\n\n<div class=\"body\">\n<p>Din basalmetabolism \u00e4r inte proportionell mot din vikt: den \u00e4r proportionell mot din <b>masse maigre<\/b>. Muskler, organ, ben, vatten: det \u00e4r v\u00e4vnaden som f\u00f6rbrukar energi i vila. Fettmassan \u00e4r d\u00e4remot n\u00e4stan metabolt inert. Tv\u00e5 m\u00e4n p\u00e5 80&nbsp;kg, den ena med 10&nbsp;% fett (72&nbsp;kg fettfri massa), den andra med 30&nbsp;% (56&nbsp;kg), har cirka <b>400&nbsp;kcal\/dag i BMR-skillnad<\/b>. En formel som bara k\u00e4nner till din vikt, l\u00e4ngd och \u00e5lder visar dem \u00e4nd\u00e5 samma siffra: den \u00e4r matematiskt of\u00f6rm\u00f6gen att g\u00f6ra b\u00e4ttre.<\/p>\n<p>D\u00e4rav intresset f\u00f6r att m\u00e4ta din fettprocent. Omkretsmetoden utvecklades f\u00f6r US Navy (Hodgdon &amp; Beckett 1984) just f\u00f6r att den ryms i ett m\u00e5ttband: f\u00f6rh\u00e5llandet mellan din hals, din midja (och dina h\u00f6fter hos kvinnor) och din l\u00e4ngd f\u00f6ruts\u00e4ger din kroppst\u00e4thet, allts\u00e5 din fettprocent. Friedls validering (1997) p\u00e5 milit\u00e4ra kohorter placerar den p\u00e5 <b>&plusmn;3 till 4&nbsp;enheter<\/b> fr\u00e5n referensmetoderna: ofullkomlig f\u00f6r en absolut siffra, mycket solid f\u00f6r att f\u00f6lja en trend, gratis och reproducerbar.<\/p>\n<p>N\u00e4r din procent \u00e4r k\u00e4nd l\u00e5ses allt upp: fettfri massa = vikt &times; (1&nbsp;&minus;&nbsp;fett), och BMR = <b>370 + 21,6 &times; fettfri massa<\/b>, formeln p\u00e5 fettfri massa visad i kalkylatorn, samma som v\u00e5r <a href=\"https:\/\/lean-app.com\/sv\/calcul-metabolisme-de-base\/\">sida om basalmetabolism<\/a>. Det \u00e4r en helt annan filosofi \u00e4n de rent viktbaserade populationsformlerna: man utg\u00e5r fr\u00e5n <i>ta<\/i> kroppssammans\u00e4ttning, inte fr\u00e5n genomsnittet av folk som liknar dig p\u00e5 tre variabler.<\/p>\n<p>Var h\u00f6r det hemma i ekvationen? I Lean delas f\u00f6rbrukningen upp i <b>TDEE = BMR + NEAT + EAT + TEF<\/b>, och BMR \u00e4r den f\u00f6rsta byggstenen, grunden. Ett fel p\u00e5 300 eller 400&nbsp;kcal i grunden fortplantar sig \u00f6verallt: felaktigt kalorim\u00e5l, fantomunderskott, of\u00f6rklarlig plat\u00e5. Den metabola anpassningen \u00e4r d\u00e4remot 5:e byggstenen: en koefficient som modulerar BMR (konvention 100&rarr;0&nbsp;%), aldrig en term som adderas.<\/p>\n<\/div>\n\n<div class=\"bodyscan-illust\" style=\"margin:40px auto 8px;display:flex;flex-direction:column;align-items:center;gap:14px;max-width:220px\">\n  <div class=\"mini-phone\" style=\"max-width:200px;padding:3px;border:1px solid rgba(255,255,255,.07);border-radius:22px;background:linear-gradient(145deg,#2a2a2a,#0e0e0e);box-shadow:0 18px 36px rgba(0,0,0,.14);position:relative\">\n    <div class=\"notch\" style=\"position:absolute;top:0;left:50%;transform:translateX(-50%);width:40px;height:11px;background:#0a0a0a;border-radius:0 0 7px 7px;z-index:5\"><\/div>\n    <div class=\"scr\" style=\"border-radius:18px;overflow:hidden;background:#FAF0E6;aspect-ratio:9\/19.5\"><img src=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-bodyscan-result.webp\" alt=\"R\u00e9sultat BodyScan IA de Lean : pourcentage de masse grasse mesur\u00e9 depuis une photo\" width=\"200\" height=\"433\" loading=\"lazy\" decoding=\"async\" style=\"width:100%;height:100%;object-fit:cover;display:block\"><\/div>\n  <\/div>\n  <div class=\"bodyscan-cap\" style=\"font-size:13px;color:#6E6E73;text-align:center;line-height:1.5\"><b style=\"display:block;color:#0E0E10;font-weight:600;margin-bottom:3px\">Fettprocenten, uppm\u00e4tt<\/b>Leans AI BodyScan: fettprocent, fettfri massa och fettmassa fr\u00e5n ett foto.<\/div>\n<\/div>\n\n<div class=\"body\">\n<p>Sista \u00e4rliga po\u00e4ng: ingen tillg\u00e4nglig metod \u00e4r perfekt. M\u00e5ttbandet har sin marginal, impedansv\u00e5gar varierar med din v\u00e4tskebalans, och referens-DEXA \u00e4r dyr och g\u00f6rs inte varje vecka. R\u00e4tt strategi \u00e4r inte att leta efter den perfekta siffran: det \u00e4r att m\u00e4ta <b>alltid p\u00e5 samma s\u00e4tt<\/b> och styra p\u00e5 trenden. Det \u00e4r precis det de f\u00f6ljande avsnitten j\u00e4mf\u00f6r.<\/p>\n<\/div>\n\n<div class=\"micro-cta\">\n  F\u00f6r den kompletta teorin om basalmetabolismen, l\u00e4s <a href=\"https:\/\/lean-app.com\/sv\/metabolisme-de-base\/\">pelaren om basalmetabolism<\/a>, och f\u00f6r uppdelningen byggsten f\u00f6r byggsten, guiden <a href=\"https:\/\/lean-app.com\/sv\/depense-energetique-totale-v2\/\">total energif\u00f6rbrukning<\/a>.\n<\/div>\n\n<h2 class=\"sect\"><span class=\"num\">04 &middot; Tre profiler med m\u00e5ttband<\/span>Det fyra m\u00e4tningar avsl\u00f6jar som din v\u00e5g ignorerar<\/h2>\n<p>Tre profiler, ett m\u00e5ttband, och samma ber\u00e4kning som sidan. Inga etiketter: bara m\u00e4tningar. Siffrorna kommer fr\u00e5n kalkylatorn ovan, du kan \u00e5terskapa dem genom att mata in samma parametrar.<\/p>\n\n<div class=\"profile-grid\">\n  <div class=\"profile-card\">\n    <h4>Det falska genomsnittet<\/h4>\n    <div class=\"meta\">Kvinna &middot; 31 \u00e5r &middot; 64&nbsp;kg &middot; 1,66&nbsp;m &middot; hals 32 &middot; midja 72 &middot; h\u00f6fter 98<\/div>\n    <div class=\"rows\">\n      <div class=\"rw lean\"><span>Uppm\u00e4tt fettmassa<\/span><span class=\"v\">&asymp;&nbsp;27,2&nbsp;%<\/span><\/div>\n      <div class=\"rw\"><span>Fettfri massa<\/span><span class=\"v\">&asymp;&nbsp;46,6&nbsp;kg<\/span><\/div>\n      <div class=\"rw\"><span>BMR p\u00e5 fettfri massa<\/span><span class=\"v\">&asymp;&nbsp;1&#8239;377 kcal\/d<\/span><\/div>\n      <div class=\"rw\"><span>Rent viktbaserad formel<\/span><span class=\"v\">&asymp;&nbsp;1&#8239;365 kcal\/d<\/span><\/div>\n    <\/div>\n    <div class=\"delta\">Hon \u00e4r exakt i populationsgenomsnittet: den viktbaserade formeln tr\u00e4ffar n\u00e4stan r\u00e4tt, 12&nbsp;kcal i skillnad. <b style=\"color:var(--pink)\">Det \u00e4r det enda fallet d\u00e4r approximationen inte kostar n\u00e5got: men det m\u00e5ste man veta, allts\u00e5 m\u00e4ta.<\/b><\/div>\n  <\/div>\n\n  <div class=\"profile-card\">\n    <h4>Den underskattade idrottaren<\/h4>\n    <div class=\"meta\">Man &middot; 29 \u00e5r &middot; 75&nbsp;kg &middot; 1,78&nbsp;m &middot; hals 38 &middot; midja 80<\/div>\n    <div class=\"rows\">\n      <div class=\"rw lean\"><span>Uppm\u00e4tt fettmassa<\/span><span class=\"v\">&asymp;&nbsp;12,4&nbsp;%<\/span><\/div>\n      <div class=\"rw\"><span>Fettfri massa<\/span><span class=\"v\">&asymp;&nbsp;65,7&nbsp;kg<\/span><\/div>\n      <div class=\"rw\"><span>BMR p\u00e5 fettfri massa<\/span><span class=\"v\">&asymp;&nbsp;1&#8239;790 kcal\/d<\/span><\/div>\n      <div class=\"rw\"><span>Rent viktbaserad formel<\/span><span class=\"v\">&asymp;&nbsp;1&#8239;666 kcal\/d<\/span><\/div>\n    <\/div>\n    <div class=\"delta\">Muskul\u00f6s f\u00f6rbr\u00e4nner han <b style=\"color:var(--pink)\">124&nbsp;kcal\/dag mer<\/b> \u00e4n det en viktbaserad formel ger honom: hans teoretiska \u00abunderh\u00e5ll\u00bb f\u00e5r honom att deffa utan att veta om det, och sedan stagnera i muskel\u00f6kning.<\/div>\n  <\/div>\n\n  <div class=\"profile-card\">\n    <h4>Plat\u00e5n f\u00f6rklarad<\/h4>\n    <div class=\"meta\">Man &middot; 42 \u00e5r &middot; 92&nbsp;kg &middot; 1,80&nbsp;m &middot; hals 42 &middot; midja 104<\/div>\n    <div class=\"rows\">\n      <div class=\"rw lean\"><span>Uppm\u00e4tt fettmassa<\/span><span class=\"v\">&asymp;&nbsp;26,4&nbsp;%<\/span><\/div>\n      <div class=\"rw\"><span>Fettfri massa<\/span><span class=\"v\">&asymp;&nbsp;67,7&nbsp;kg<\/span><\/div>\n      <div class=\"rw\"><span>BMR p\u00e5 fettfri massa<\/span><span class=\"v\">&asymp;&nbsp;1&#8239;833 kcal\/d<\/span><\/div>\n      <div class=\"rw\"><span>Rent viktbaserad formel<\/span><span class=\"v\">&asymp;&nbsp;1&#8239;960 kcal\/d<\/span><\/div>\n    <\/div>\n    <div class=\"delta\">Den viktbaserade formeln \u00f6verskattar honom med <b style=\"color:var(--pink)\">127&nbsp;kcal\/dag<\/b> : hans \u00abunderskott p\u00e5 300\u00bb \u00e4r i verkligheten bara 170. Den of\u00f6rklarliga plat\u00e5n i hans senaste diet stod skriven p\u00e5 den h\u00e4r raden.<\/div>\n  <\/div>\n<\/div>\n\n<h2 class=\"sect\"><span class=\"num\">05 &middot; Metoderna j\u00e4mf\u00f6rda<\/span>Fr\u00e5n m\u00e5ttband till DEXA: vad varje fettprocentm\u00e4tning \u00e4r v\u00e4rd<\/h2>\n\n<div class=\"body\">\n<p>Alla metoder har varken samma pris, samma precision eller samma reproducerbarhet. R\u00e4tt val beror p\u00e5 vad du styr: en absolut siffra en g\u00e5ng i livet, eller en trend varje vecka:<\/p>\n<\/div>\n\n<div class=\"profile-grid\">\n  <div class=\"profile-card\">\n    <h4>1. M\u00e5ttband (US Navy)<\/h4>\n    <div class=\"meta\">Gratis &middot; &plusmn;3-4 enheter &middot; hemma<\/div>\n    <p style=\"margin:0;font-size:14px;line-height:1.55;color:var(--ink-2)\">Metoden p\u00e5 den h\u00e4r sidan. Dess styrka: reproducerbar i o\u00e4ndlighet, noll utrustning. Dess begr\u00e4nsning: k\u00e4nslig f\u00f6r placeringen av m\u00e5ttbandet och tidpunkten f\u00f6r m\u00e4tningen. Perfekt f\u00f6r m\u00e5nadstrenden.<\/p>\n  <\/div>\n  <div class=\"profile-card\">\n    <h4>2. Impedansv\u00e5g<\/h4>\n    <div class=\"meta\">Tillg\u00e4nglig &middot; variabel precision &middot; hemma<\/div>\n    <p style=\"margin:0;font-size:14px;line-height:1.55;color:var(--ink-2)\">Skickar en mikrostr\u00f6m och h\u00e4rleder fettet ur motst\u00e5ndet. Problem: din v\u00e4tskebalans \u00e4ndrar resultatet fr\u00e5n dag till dag, ibland med 5 enheter mellan morgon och kv\u00e4ll (Moon 2008). Trend ja, siffra nej.<\/p>\n  <\/div>\n  <div class=\"profile-card\">\n    <h4>3. DEXA \/ hydrostatisk v\u00e4gning<\/h4>\n    <div class=\"meta\">Efter bokning &middot; referensen &middot; p\u00e5 center<\/div>\n    <p style=\"margin:0;font-size:14px;line-height:1.55;color:var(--ink-2)\">Referensmetoderna i studierna (Siri 1961 f\u00f6r t\u00e4thetsmodellerna). Exakta, men punktvisa och kr\u00e4vande: ingen g\u00f6r en DEXA varje vecka. Anv\u00e4ndbara f\u00f6r att kalibrera om din hemmam\u00e4tning d\u00e5 och d\u00e5.<\/p>\n  <\/div>\n  <div class=\"profile-card\">\n    <h4>4. AI BodyScan (Lean)<\/h4>\n    <div class=\"meta\">Ett foto &middot; 5 sekunder &middot; i appen<\/div>\n    <p style=\"margin:0;font-size:14px;line-height:1.55;color:var(--ink-2)\">AI:n uppskattar din sammans\u00e4ttning fr\u00e5n ett foto: inget m\u00e5ttband att placera, ingen v\u00e4tskebalans som f\u00f6rvr\u00e4nger, och m\u00e4tningen matar direkt din BMR i appen, omr\u00e4knad kontinuerligt. M\u00e4tningen blir en reflex, inte ett ok.<\/p>\n  <\/div>\n<\/div>\n\n<div class=\"bodyscan-illust\" style=\"margin:40px auto 8px;display:flex;flex-direction:column;align-items:center;gap:14px;max-width:220px\">\n  <div class=\"mini-phone\" style=\"max-width:200px;padding:3px;border:1px solid rgba(255,255,255,.07);border-radius:22px;background:linear-gradient(145deg,#2a2a2a,#0e0e0e);box-shadow:0 18px 36px rgba(0,0,0,.14);position:relative\">\n    <div class=\"notch\" style=\"position:absolute;top:0;left:50%;transform:translateX(-50%);width:40px;height:11px;background:#0a0a0a;border-radius:0 0 7px 7px;z-index:5\"><\/div>\n    <div class=\"scr\" style=\"border-radius:18px;overflow:hidden;background:#FAF0E6;aspect-ratio:9\/19.5\"><img src=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_BMR.webp\" alt=\"\u00c9cran BMR de Lean : m\u00e9tabolisme de base calcul\u00e9 sur la masse maigre mesur\u00e9e\" width=\"200\" height=\"433\" loading=\"lazy\" decoding=\"async\" style=\"width:100%;height:100%;object-fit:cover;display:block\"><\/div>\n  <\/div>\n  <div class=\"bodyscan-cap\" style=\"font-size:13px;color:#6E6E73;text-align:center;line-height:1.5\"><b style=\"display:block;color:#0E0E10;font-weight:600;margin-bottom:3px\">Fr\u00e5n fettprocent till BMR<\/b>I Lean matar din m\u00e4tning din BMR: hela kedjan, utan ny inmatning.<\/div>\n<\/div>\n\n<div class=\"micro-cta\">\n  Oavsett metod \u00e4r regeln densamma: <b>samma f\u00f6rh\u00e5llanden, samma tidpunkt, och styr p\u00e5 trenden<\/b>. <a href=\"https:\/\/apps.apple.com\/fr\/app\/lean-calorie-ai-podometre\/id6738668646?utm_source=seo&#038;utm_medium=blog&#038;utm_campaign=calc-masse-grasse\">BodyScan g\u00f6r den automatisk<\/a>.\n<\/div>\n\n<h2 class=\"sect\"><span class=\"num\">06 &middot; Myt vs verklighet<\/span>BMI m\u00e4ter inte din kroppssammans\u00e4ttning<\/h2>\n\n<div class=\"key-grid\">\n  <div class=\"key-card\"><div class=\"kv\">1832<\/div><div class=\"kl\">BMI:s ursprung: en statistikers formel (Quetelet) f\u00f6r att beskriva populationer, inte individer<\/div><\/div>\n  <div class=\"key-card\"><div class=\"kv\">samma<span>BMI<\/span><\/div><div class=\"kl\">en definierad rugbyspelare och en stillasittande kan dela samma BMI med 15 enheter fettprocent i skillnad<\/div><\/div>\n  <div class=\"key-card\"><div class=\"kv\">&asymp;&plusmn;4<span>enheter<\/span><\/div><div class=\"kl\">det typiska felet i formler BMI&rarr;fettprocent av typen Deurenberg (1991): anv\u00e4ndbara i population, grova f\u00f6r dig<\/div><\/div>\n<\/div>\n\n<div class=\"mvr\">\n  <div class=\"mv myth\">\n    <div class=\"tag\">Myten<\/div>\n    <h4>\u00abMitt BMI \u00e4r normalt, s\u00e5 min sammans\u00e4ttning \u00e4r bra\u00bb<\/h4>\n    <p>BMI (vikt \/ l\u00e4ngd&sup2;) uppfanns av en statistiker p\u00e5 1800-talet f\u00f6r att beskriva hela populationer. Det ser varken muskel, fett eller deras f\u00f6rdelning: en muskul\u00f6s idrottare blir \u00ab\u00f6verviktig\u00bb, en smal stillasittande blir \u00abnormal\u00bb med h\u00f6g fettprocent, den ber\u00f6mda \u00abskinny fat\u00bb-profilen. Formlerna som h\u00e4rleder fettprocent ur BMI (Deurenberg 1991) \u00e4rver problemet: r\u00e4tt i genomsnitt, fel f\u00f6r individer som avviker fr\u00e5n genomsnittet, det vill s\u00e4ga just idrottare.<\/p>\n  <\/div>\n  <div class=\"mv real\">\n    <div class=\"tag\">Den uppm\u00e4tta verkligheten<\/div>\n    <h4>Sammans\u00e4ttningen m\u00e4ts, den h\u00e4rleds inte ur vikten<\/h4>\n    <p>M\u00e5ttbandet p\u00e5 den h\u00e4r sidan m\u00e4ter d\u00e4r fettet syns: f\u00f6rh\u00e5llandet mellan din hals, din midja och dina h\u00f6fter. Det \u00e4r hela skillnaden: tv\u00e5 personer med samma BMI f\u00e5r olika resultat eftersom deras kroppar \u00c4R olika. Friedls milit\u00e4ra validering (1997) handlar precis om det: klassificera individer r\u00e4tt, inte populationer.<\/p>\n    <p>Den praktiska konsekvensen: styr aldrig en deff eller en muskel\u00f6kning efter BMI eller vikt ensam. Vikten blandar muskel, fett, vatten och glykogen; fettprocenten skiljer dem \u00e5t. Det \u00e4r den som s\u00e4ger om dina f\u00f6rlorade kilon var fett eller muskel, och det \u00e4r din fettfria massa som fastst\u00e4ller din verkliga kaloribudget.<\/p>\n  <\/div>\n<\/div>\n\n<div class=\"body\">\n<p>Den praktiska konsekvensen: m\u00e4t din fettprocent var 3:e till 4:e vecka under samma f\u00f6rh\u00e5llanden, f\u00f6lj trenden, och l\u00e5t din BMR r\u00e4knas om p\u00e5 din fettfria massa vid varje m\u00e4tning. Det \u00e4r hela skillnaden mellan ett teoretiskt kalorim\u00e5l och ett m\u00e5l som verkligen passar dig.<\/p>\n<\/div>\n\n<div class=\"micro-cta\">\n  F\u00f6r att placera din BMR i din kompletta f\u00f6rbrukning: <a href=\"https:\/\/lean-app.com\/sv\/calculateur-tdee\/\">calculateur TDEE<\/a> och guiden <a href=\"https:\/\/lean-app.com\/sv\/calculer-vraie-depense-calorique\/\">ber\u00e4kna din verkliga kalorif\u00f6rbrukning<\/a>.\n<\/div>\n\n<h2 class=\"sect\"><span class=\"num\">07 &middot; FAQ<\/span>Allt du undrar om fettmassa<\/h2>\n<details class=\"faq\"><summary>Hur ber\u00e4knar man sin fettprocent&nbsp;?<\/summary><div class=\"faq-body\"><p>Den mest tillg\u00e4ngliga metoden \u00e4r omkretsmetoden (US Navy): med ett m\u00e5ttband, m\u00e4t din hals och din midja (plus h\u00f6fterna hos kvinnor), ange din l\u00e4ngd, och formeln uppskattar din fettprocent. Det \u00e4r kalkylatorn p\u00e5 den h\u00e4r sidan. Alternativen: impedansv\u00e5g (k\u00e4nslig f\u00f6r v\u00e4tskebalans), hudveck (beror p\u00e5 operat\u00f6ren), DEXA (referens, p\u00e5 center) och Leans AI BodyScan fr\u00e5n ett foto.<\/p><\/div><\/details>\n<details class=\"faq\"><summary>Vad \u00e4r en bra fettprocent&nbsp;?<\/summary><div class=\"faq-body\"><p>De vanliga intervallen: cirka 10 till 20&nbsp;% f\u00f6r en man och 18 till 28&nbsp;% f\u00f6r en kvinna i god form, lite mer med \u00e5ldern. Under 6&nbsp;% (man) eller 14&nbsp;% (kvinna) n\u00e4rmar man sig det essentiella fettet: det \u00e4r inte en zon att sikta p\u00e5 \u00f6ver tid. Kom framf\u00f6r allt ih\u00e5g att trenden r\u00e4knas mer \u00e4n siffran: felmarginalen i de tillg\u00e4ngliga metoderna \u00f6verstiger skillnaden mellan \u00abbra\u00bb och \u00abmycket bra\u00bb.<\/p><\/div><\/details>\n<details class=\"faq\"><summary>\u00c4r US Navy-metoden tillf\u00f6rlitlig&nbsp;?<\/summary><div class=\"faq-body\"><p>Den har validerats p\u00e5 stora milit\u00e4ra kohorter: typisk precision p\u00e5 &plusmn;3 till 4 enheter mot referensmetoderna (Friedl 1997), med m\u00f6jlig skevhet i ytterligheterna (mycket muskul\u00f6sa, mycket h\u00f6ga procent). Det r\u00e4cker f\u00f6r att placera din zon och f\u00f6lja en m\u00e5nadstrend, inte f\u00f6r att j\u00e4mf\u00f6ra tv\u00e5 m\u00e4tningar p\u00e5 1 enhet n\u00e4r. M\u00e4t alltid under samma f\u00f6rh\u00e5llanden: fastande, m\u00e5ttbandet horisontellt, utan att dra \u00e5t.<\/p><\/div><\/details>\n<details class=\"faq\"><summary>Varf\u00f6r \u00e4ndras min procent fr\u00e5n dag till dag p\u00e5 min v\u00e5g&nbsp;?<\/summary><div class=\"faq-body\"><p>Impedansv\u00e5gar h\u00e4rleder din sammans\u00e4ttning ur kroppens elektriska motst\u00e5nd, som varierar med din v\u00e4tskebalans, dina m\u00e5ltider, din tr\u00e4ning dagen innan. Fr\u00e5n en morgon till n\u00e4sta kan samma kropp visa flera enheter i skillnad (Moon 2008). Det \u00e4r inte ditt fett som har \u00e4ndrats, det \u00e4r ditt vatten. V\u00e4g dig och m\u00e4t dig alltid vid samma tidpunkt, och l\u00e4s veckomedelv\u00e4rdet, aldrig dagens siffra.<\/p><\/div><\/details>\n<details class=\"faq\"><summary>Vad \u00e4r skillnaden mellan BMI och fettmassa&nbsp;?<\/summary><div class=\"faq-body\"><p>BMI delar din vikt med din l\u00e4ngd i kvadrat: det kan inte skilja ett kilo muskel fr\u00e5n ett kilo fett. Tv\u00e5 personer med samma BMI kan ha 15 enheter fettprocent i skillnad. Fettprocenten m\u00e4ter den verkliga sammans\u00e4ttningen: det \u00e4r den som r\u00e4knas f\u00f6r din \u00e4mnesoms\u00e4ttning, din metabola h\u00e4lsa och din fysik. BMI f\u00f6rblir ett statistikverktyg f\u00f6r populationer, inte f\u00f6r individuell styrning.<\/p><\/div><\/details>\n<details class=\"faq\"><summary>Varf\u00f6r \u00e4ndrar fettprocenten min basalmetabolism&nbsp;?<\/summary><div class=\"faq-body\"><p>Eftersom \u00e4mnesoms\u00e4ttningen b\u00e4rs av den fettfria massan: muskler, organ, ben. Vid 80&nbsp;kg har en kropp med 10&nbsp;% fett 72&nbsp;kg aktiv v\u00e4vnad; med 30&nbsp;%, bara 56&nbsp;kg. Resultat: cirka 400&nbsp;kcal\/dag i BMR-skillnad mellan de tv\u00e5, osynlig f\u00f6r en rent viktbaserad formel. Det \u00e4r anledningen till att den h\u00e4r sidan finns: m\u00e4ta ditt fett f\u00f6r att k\u00e4nna till din fettfria massa, allts\u00e5 din verkliga kaloribudget.<\/p><\/div><\/details>\n<details class=\"faq\"><summary>Hur ofta b\u00f6r man m\u00e4ta sin fettmassa&nbsp;?<\/summary><div class=\"faq-body\"><p>Var 3:e till 4:e vecka r\u00e4cker med m\u00e5ttband: fettet utvecklas l\u00e5ngsamt, och att m\u00e4ta oftare m\u00e4ter fr\u00e4mst brus. Undantaget: en automatisk m\u00e4tning utan anstr\u00e4ngning, som foto-BodyScan, som m\u00f6jligg\u00f6r en t\u00e4tare uppf\u00f6ljning av trenden utan besatthet av siffran. I alla fall: samma f\u00f6rh\u00e5llanden, samma tidpunkt, och beslut tagna p\u00e5 trenden av 2 till 3 m\u00e4tningar.<\/p><\/div><\/details>\n<details class=\"faq\"><summary>Kan man f\u00f6rlora fett utan att f\u00f6rlora muskel&nbsp;?<\/summary><div class=\"faq-body\"><p>Ja, det \u00e4r hela po\u00e4ngen med en lyckad deff: m\u00e5ttligt underskott, tillr\u00e4ckligt proteinintag och styrketr\u00e4ning. Det enda s\u00e4ttet att kontrollera att det fungerar \u00e4r just att f\u00f6lja din fettprocent ut\u00f6ver din vikt: om vikten sjunker och den fettfria massan h\u00e5ller f\u00f6rlorar du fett; om b\u00e5da st\u00f6rtdyker \u00e4r ditt underskott f\u00f6r aggressivt. Vikten ensam kan inte se den skillnaden.<\/p><\/div><\/details>\n<details class=\"faq\"><summary>F\u00f6rvandlar tr\u00e4ning fett till muskel&nbsp;?<\/summary><div class=\"faq-body\"><p>Nej: det \u00e4r tv\u00e5 olika v\u00e4vnader, den ena blir aldrig den andra. D\u00e4remot kan du f\u00f6rlora fett och bygga muskel under samma period (kroppsrekomposition), s\u00e4rskilt i b\u00f6rjan. P\u00e5 v\u00e5gen kan din vikt d\u00e5 stagnera medan din kropp f\u00f6r\u00e4ndras helt: \u00e4nnu en situation d\u00e4r bara uppf\u00f6ljning av fettprocenten visar det verkliga framsteget.<\/p><\/div><\/details>\n<details class=\"faq\"><summary>Ger den h\u00e4r kalkylatorn en exakt m\u00e4tning av min fettprocent&nbsp;?<\/summary><div class=\"faq-body\"><p>Nej. Den till\u00e4mpar en validerad ekvation (US Navy) p\u00e5 dina omkretsar, med typisk precision p\u00e5 &plusmn;3 till 4 enheter: det \u00e4r en solid uppskattning f\u00f6r att placera dig och f\u00f6lja din trend, inte en sanning p\u00e5 tiondelen. Ingen tillg\u00e4nglig metod g\u00f6r b\u00e4ttre i absoluta tal; det som r\u00e4knas \u00e4r konstansen i m\u00e4tf\u00f6rh\u00e5llandena. Och i alla fall ers\u00e4tter varken den h\u00e4r sidan eller appen medicinsk r\u00e5dgivning.<\/p><\/div><\/details>\n\n<div class=\"sources\">\n  <h4>Vetenskapliga k\u00e4llor<\/h4>\n  <ol>\n    <li>Hodgdon JA, Beckett MB. Prediction of percent body fat for U.S. Navy men and women from body circumferences and height. Naval Health Research Center, Reports No. 84-11 &amp; 84-29, 1984.<\/li>\n    <li>Friedl KE, DeLuca JP, Marchitelli LJ, Vogel JA. Validity of percent body fat predicted from circumferences: classification of men for weight control regulations. Mil Med. 1997;162(3):194-200. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/9121667\/\" target=\"_blank\" rel=\"noopener\">PubMed 9121667<\/a>.<\/li>\n    <li>Deurenberg P, Weststrate JA, Seidell JC. Body mass index as a measure of body fatness: age- and sex-specific prediction formulas. Br J Nutr. 1991;65(2):105-14. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/2043597\/\" target=\"_blank\" rel=\"noopener\">PubMed 2043597<\/a>.<\/li>\n    <li>Moon JR, Tobkin SE, Smith AE, et al. Percent body fat estimations in college men using field and laboratory methods: a three-compartment model approach. Dyn Med. 2008;7:7. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/18426582\/\" target=\"_blank\" rel=\"noopener\">PubMed 18426582<\/a>.<\/li>\n    <li>Siri WE. Body composition from fluid spaces and density: analysis of methods. In: Techniques for Measuring Body Composition. Washington DC: National Academy of Sciences; 1961:223-244.<\/li>\n  <\/ol>\n<\/div>\n\n<div class=\"get-band\">\n  <h3>Din fettprocent, uppm\u00e4tt med ett foto<\/h3>\n  <p>AI BodyScan fr\u00e5n ett enda foto, BMR omr\u00e4knad kontinuerligt p\u00e5 din fettfria massa, kaloribalans som f\u00f6ljer din verkliga sammans\u00e4ttning. Datan din v\u00e5g ignorerar, \u00e4ntligen uppm\u00e4tt. Gratis nedladdning, 7&nbsp;dagars provperiod p\u00e5 \u00e5rsabonnemanget.<\/p>\n  <div class=\"stores\">\n    <a href=\"https:\/\/apps.apple.com\/fr\/app\/lean-calorie-ai-podometre\/id6738668646?utm_source=seo&#038;utm_medium=blog&#038;utm_campaign=calc-masse-grasse\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-appstore-official.webp\" alt=\"T\u00e9l\u00e9charger sur l'App Store\" loading=\"lazy\"><\/a>\n    <a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.lean.testsqflite&#038;utm_source=seo&#038;utm_medium=blog&#038;utm_campaign=calc-masse-grasse\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-googleplay-official.webp\" alt=\"Disponible sur Google Play\" loading=\"lazy\"><\/a>\n  <\/div>\n<\/div>\n<\/main>\n<\/div>\n\n<script data-wpmeteor-nooptimize=\"true\" type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Article\",\n      \"@id\": \"https:\/\/lean-app.com\/calculateur-masse-grasse\/#article\",\n      \"headline\": \"Calculateur de masse grasse : ton vrai pourcentage de gras au ruban (m\u00e9thode US Navy)\",\n      \"description\": \"Calcule ton pourcentage de masse grasse avec la m\u00e9thode des circonf\u00e9rences de l'US Navy, puis ta masse maigre et ton m\u00e9tabolisme de base r\u00e9el. Des mesures, z\u00e9ro case \u00e0 cocher.\",\n      \"inLanguage\": \"fr-FR\",\n      \"author\": {\n        \"@type\": \"Organization\",\n        \"name\": \"L'\u00e9quipe Lean\",\n        \"url\": \"https:\/\/lean-app.com\/\"\n      },\n      \"publisher\": {\n        \"@type\": \"Organization\",\n        \"name\": \"Lean\",\n        \"url\": \"https:\/\/lean-app.com\/\"\n      },\n      \"datePublished\": \"2026-08-25\",\n      \"dateModified\": \"2026-08-25\",\n      \"mainEntityOfPage\": \"https:\/\/lean-app.com\/calculateur-masse-grasse\/\"\n    },\n    {\n      \"@type\": \"WebApplication\",\n      \"@id\": \"https:\/\/lean-app.com\/calculateur-masse-grasse\/#calculator\",\n      \"name\": \"Calculateur de masse grasse (m\u00e9thode US Navy)\",\n      \"applicationCategory\": \"HealthApplication\",\n      \"operatingSystem\": \"Web\",\n      \"url\": \"https:\/\/lean-app.com\/calculateur-masse-grasse\/\",\n      \"description\": \"Estime ton pourcentage de masse grasse \u00e0 partir de circonf\u00e9rences au m\u00e8tre ruban (cou, taille, hanches), puis ta masse maigre et ton BMR sur masse maigre.\"\n    },\n    {\n      \"@type\": \"BreadcrumbList\",\n      \"@id\": \"https:\/\/lean-app.com\/calculateur-masse-grasse\/#breadcrumb\",\n      \"itemListElement\": [\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 1,\n          \"name\": \"Accueil\",\n          \"item\": \"https:\/\/lean-app.com\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 2,\n          \"name\": \"Calculateur masse grasse\",\n          \"item\": \"https:\/\/lean-app.com\/calculateur-masse-grasse\/\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"@id\": \"https:\/\/lean-app.com\/calculateur-masse-grasse\/#faq\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Comment calculer son pourcentage de masse grasse ?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"La m\u00e9thode la plus accessible est celle des circonf\u00e9rences (US Navy) : avec un m\u00e8tre ruban, mesure ton cou et ta taille (plus les hanches chez la femme), entre ta hauteur, et la formule estime ton pourcentage de gras. Les alternatives : balance \u00e0 imp\u00e9dance, plis cutan\u00e9s, DEXA et le BodyScan IA de Lean depuis une photo.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Quel est un bon pourcentage de masse grasse ?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Les fourchettes usuelles : environ 10 \u00e0 20 % pour un homme et 18 \u00e0 28 % pour une femme en bonne forme, un peu plus avec l'\u00e2ge. Sous 6 % (homme) ou 14 % (femme), on approche du gras essentiel : ce n'est pas une zone \u00e0 viser durablement.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"La m\u00e9thode US Navy est-elle fiable ?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Valid\u00e9e sur de grandes cohortes militaires : pr\u00e9cision typique de plus ou moins 3 \u00e0 4 points face aux m\u00e9thodes de r\u00e9f\u00e9rence (Friedl 1997). Suffisant pour situer ta zone et suivre une tendance mensuelle, en mesurant toujours dans les m\u00eames conditions.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Quelle diff\u00e9rence entre IMC et masse grasse ?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"L'IMC divise le poids par la taille au carr\u00e9 et ne distingue pas le muscle du gras : deux personnes de m\u00eame IMC peuvent avoir 15 points de bodyfat d'\u00e9cart. Le pourcentage de masse grasse mesure la composition r\u00e9elle, celle qui compte pour le m\u00e9tabolisme.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Pourquoi le bodyfat change-t-il mon m\u00e9tabolisme de base ?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Le m\u00e9tabolisme est port\u00e9 par la masse maigre. \u00c0 80 kg, un corps \u00e0 10 % de gras a 72 kg de tissu actif ; \u00e0 30 %, 56 kg : environ 400 kcal\/jour d'\u00e9cart de BMR, invisibles pour une formule au poids seul.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"\u00c0 quelle fr\u00e9quence mesurer sa masse grasse ?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Toutes les 3 \u00e0 4 semaines au ruban, dans les m\u00eames conditions, en pilotant sur la tendance de 2 \u00e0 3 mesures. Une mesure automatique comme le BodyScan photo permet un suivi plus rapproch\u00e9 sans effort.\"\n          }\n        }\n      ]\n    },\n    {\n      \"@type\": \"MobileApplication\",\n      \"@id\": \"https:\/\/lean-app.com\/#app\",\n      \"name\": \"Lean\",\n      \"operatingSystem\": \"iOS, Android\",\n      \"applicationCategory\": \"HealthApplication\",\n      \"url\": \"https:\/\/lean-app.com\/\",\n      \"downloadUrl\": [\n        \"https:\/\/apps.apple.com\/fr\/app\/lean-calorie-ai-podometre\/id6738668646\",\n        \"https:\/\/play.google.com\/store\/apps\/details?id=com.lean.testsqflite\"\n      ]\n    }\n  ]\n}\n<\/script>\n\n<script data-wpmeteor-nooptimize=\"true\">(function(){\n  var phoneImg = document.getElementById('phoneImg');\n  var phoneBack = document.getElementById('phoneBack');\n  var zones = document.getElementById('phoneZones');\n  var topTabs = document.querySelectorAll('.phone-tabs button');\n  var navTaps = document.querySelectorAll('.phone-navbar button');\n\n  var tabMap = {\n    bilan:    {src:'https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_bilan.webp',     drill:false},\n    kcal:     {src:'https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_kcal.webp',      drill:false},\n    depense:  {src:'https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_depense.webp',   drill:true},\n    strategie:{src:'https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_strategie.webp', drill:false}\n  };\n  var subMap = {\n    BMR:  'https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_BMR.webp',\n    NEAT: 'https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_NEAT.webp',\n    EAT:  'https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_EAT.webp',\n    TEF:  'https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-screen_TEF.webp'\n  };\n  var currentTab = 'depense';\n\n  function setActive(tab){\n    topTabs.forEach(function(b){ b.classList.toggle('on', b.dataset.tab===tab); });\n  }\n  function showTab(tab){\n    var t = tabMap[tab]; if(!t) return;\n    currentTab = tab;\n    phoneImg.style.opacity = 0;\n    setTimeout(function(){\n      phoneImg.className = 'phone-bg tab-' + tab;\n      phoneImg.style.opacity = 1;\n      zones.style.display = t.drill ? 'block' : 'none';\n      phoneBack.classList.remove('on');\n    }, 150);\n    setActive(tab);\n  }\n  function showSub(sub){\n    var src = subMap[sub]; if(!src) return;\n    phoneImg.style.opacity = 0;\n    setTimeout(function(){\n      phoneImg.className = 'phone-bg sub-' + sub;\n      phoneImg.style.opacity = 1;\n      zones.style.display = 'none';\n      phoneBack.classList.add('on');\n    }, 150);\n  }\n\n  var hintD = document.getElementById('tapHintDesktop');\n  var hintM = document.getElementById('tapHintMobile');\n  function hideHints(){\n    if (hintD) hintD.classList.add('hidden');\n    if (hintM) hintM.classList.add('hidden');\n  }\n\n  topTabs.forEach(function(b){ b.addEventListener('click', function(){ hideHints(); showTab(b.dataset.tab); }); });\n  navTaps.forEach(function(b){ b.addEventListener('click', function(){ hideHints(); showTab(b.dataset.tab); }); });\n  zones.querySelectorAll('.z').forEach(function(z){\n    z.addEventListener('click', function(){ hideHints(); showSub(z.dataset.sub); });\n    z.addEventListener('keydown', function(e){\n      if (e.key==='Enter' || e.key===' ') { e.preventDefault(); hideHints(); showSub(z.dataset.sub); }\n    });\n  });\n  phoneBack.addEventListener('click', function(){ hideHints(); showTab(currentTab); });\n})();<\/script>\n\n<script data-wpmeteor-nooptimize=\"true\">window.__LEAN_T = {\" Apr\u00e8s 50 ans, pr\u00e9server la masse maigre (prot\u00e9ines + renforcement) devient la priorit\u00e9 n\u00b01 : c\u2019est elle qui soutient ton m\u00e9tabolisme.\": {\"de\": \" Nach 50 wird der Erhalt der Magermasse (Protein + Krafttraining) zur Priorit\u00e4t Nummer eins: Sie tr\u00e4gt deinen Stoffwechsel.\", \"es\": \" A partir de los 50, preservar la masa magra (prote\u00ednas + fuerza) es la prioridad n.\u00ba 1: es la que sostiene tu metabolismo.\", \"pt\": \" Depois dos 50, preservar a massa magra (prote\u00ednas + muscula\u00e7\u00e3o) vira a prioridade n\u00ba 1: \u00e9 ela que sustenta seu metabolismo.\"}, \"Au-dessus des fourchettes : commence par mesurer\": {\"de\": \"\u00dcber den Bereichen: fang mit dem Messen an\", \"es\": \"Por encima de los rangos: empieza por medir\", \"pt\": \"Acima das faixas: comece medindo\"}, \"Au-dessus des fourchettes usuelles\": {\"de\": \"\u00dcber den \u00fcblichen Bereichen\", \"es\": \"Por encima de los rangos habituales\", \"pt\": \"Acima das faixas habituais\"}, \"Bonne forme\": {\"de\": \"Fit-Bereich\", \"es\": \"Buena forma\", \"pt\": \"Boa forma\"}, \"Bonne forme : consolide\": {\"de\": \"Fit-Bereich: festigen\", \"es\": \"Buena forma: consolida\", \"pt\": \"Boa forma: consolide\"}, \"Bonne nouvelle : \u00e0 ce niveau, ton potentiel de progression est le plus \u00e9lev\u00e9, et ton BMR r\u00e9el est probablement surestim\u00e9 par les formules au poids, ce qui explique bien des plateaux pass\u00e9s. Pars de ta masse maigre mesur\u00e9e, vise un d\u00e9ficit raisonnable, marche davantage, et re-mesure chaque mois. La tendance compte plus que le chiffre du jour.\": {\"de\": \"Gute Nachricht: Auf diesem Niveau ist dein Fortschrittspotenzial am gr\u00f6\u00dften, und dein echter BMR wird von Gewichtsformeln vermutlich \u00fcbersch\u00e4tzt, was viele fr\u00fchere Plateaus erkl\u00e4rt. Starte von deiner gemessenen Magermasse, w\u00e4hle ein vern\u00fcnftiges Defizit, geh mehr und miss monatlich nach. Der Trend z\u00e4hlt mehr als die Tageszahl.\", \"es\": \"Buena noticia: en este nivel, tu potencial de progreso es el m\u00e1s alto, y tu BMR real probablemente est\u00e1 sobreestimado por las f\u00f3rmulas de peso, lo que explica muchas mesetas pasadas. Parte de tu masa magra medida, apunta a un d\u00e9ficit razonable, camina m\u00e1s, y vuelve a medir cada mes. La tendencia importa m\u00e1s que la cifra del d\u00eda.\", \"pt\": \"Boa not\u00edcia: neste n\u00edvel, seu potencial de progresso \u00e9 o mais alto, e seu BMR real provavelmente est\u00e1 superestimado pelas f\u00f3rmulas de peso, o que explica muitos plat\u00f4s passados. Parta da sua massa magra medida, mire um d\u00e9ficit razo\u00e1vel, caminhe mais, e me\u00e7a de novo a cada m\u00eas. A tend\u00eancia importa mais que o n\u00famero do dia.\"}, \"C\u2019est la zone o\u00f9 un d\u00e9ficit mod\u00e9r\u00e9 donne les r\u00e9sultats les plus visibles. Point cl\u00e9 : ton BMR calcul\u00e9 sur ta masse maigre est ta vraie base, pas celle d\u2019une formule au poids. Fixe ton d\u00e9ficit dessus, garde tes prot\u00e9ines hautes, et re-mesure toutes les 3 \u00e0 4 semaines pour voir la masse grasse baisser pendant que la masse maigre tient.\": {\"de\": \"In dieser Zone liefert ein moderates Defizit die sichtbarsten Ergebnisse. Entscheidend: Dein auf Magermasse berechneter BMR ist deine echte Basis, nicht die einer Gewichtsformel. Setze dein Defizit darauf, halte das Protein hoch und miss alle 3 bis 4 Wochen nach, um Fettabbau bei stabiler Magermasse zu sehen.\", \"es\": \"Es la zona donde un d\u00e9ficit moderado da los resultados m\u00e1s visibles. Punto clave: tu BMR calculado sobre tu masa magra es tu base real, no la de una f\u00f3rmula de peso. Fija tu d\u00e9ficit sobre ella, mant\u00e9n las prote\u00ednas altas, y vuelve a medir cada 3 o 4 semanas para ver bajar la grasa mientras la masa magra se mantiene.\", \"pt\": \"\u00c9 a zona onde um d\u00e9ficit moderado d\u00e1 os resultados mais vis\u00edveis. Ponto-chave: seu BMR calculado sobre sua massa magra \u00e9 sua base real, n\u00e3o a de uma f\u00f3rmula de peso. Fixe seu d\u00e9ficit sobre ela, mantenha as prote\u00ednas altas, e me\u00e7a de novo a cada 3 ou 4 semanas para ver a gordura cair enquanto a massa magra se mant\u00e9m.\"}, \"Dans la moyenne\": {\"de\": \"Im Durchschnitt\", \"es\": \"En la media\", \"pt\": \"Na m\u00e9dia\"}, \"Dans la moyenne : le bon moment\": {\"de\": \"Im Durchschnitt: der richtige Moment\", \"es\": \"En la media: el buen momento\", \"pt\": \"Na m\u00e9dia: o bom momento\"}, \"Femme : au point le plus \u00e9troit de la taille, en fin d\u2019expiration normale.\": {\"de\": \"Frauen: an der schmalsten Stelle der Taille, am Ende einer normalen Ausatmung.\", \"es\": \"Mujer: en el punto m\u00e1s estrecho de la cintura, al final de una espiraci\u00f3n normal.\", \"pt\": \"Mulher: no ponto mais estreito da cintura, no fim de uma expira\u00e7\u00e3o normal.\"}, \"Fourchettes usuelles pour un homme : 10 \u00e0 25\u202f%. Le sexe change la formule (r\u00e9partition du gras diff\u00e9rente) ; l\u2019\u00e2ge sert \u00e0 te situer dans les fourchettes.\": {\"de\": \"\u00dcbliche Bereiche f\u00fcr M\u00e4nner: 10 bis 25 %. Das Geschlecht \u00e4ndert die Formel (andere Fettverteilung); das Alter hilft bei der Einordnung.\", \"es\": \"Rangos habituales para un hombre: 10 a 25 %. El sexo cambia la f\u00f3rmula (distinta distribuci\u00f3n de la grasa); la edad sirve para situarte en los rangos.\", \"pt\": \"Faixas habituais para um homem: 10 a 25 %. O sexo muda a f\u00f3rmula (distribui\u00e7\u00e3o de gordura diferente); a idade serve para voc\u00ea se situar nas faixas.\"}, \"Fourchettes usuelles pour une femme : 18 \u00e0 32\u202f%. Le sexe change la formule (r\u00e9partition du gras diff\u00e9rente) ; l\u2019\u00e2ge sert \u00e0 te situer dans les fourchettes.\": {\"de\": \"\u00dcbliche Bereiche f\u00fcr Frauen: 18 bis 32 %. Das Geschlecht \u00e4ndert die Formel (andere Fettverteilung); das Alter hilft bei der Einordnung.\", \"es\": \"Rangos habituales para una mujer: 18 a 32 %. El sexo cambia la f\u00f3rmula (distinta distribuci\u00f3n de la grasa); la edad sirve para situarte en los rangos.\", \"pt\": \"Faixas habituais para uma mulher: 18 a 32 %. O sexo muda a f\u00f3rmula (distribui\u00e7\u00e3o de gordura diferente); a idade serve para voc\u00ea se situar nas faixas.\"}, \"Gras essentiel : tr\u00e8s bas\": {\"de\": \"Essenzielles Fett: sehr niedrig\", \"es\": \"Grasa esencial: muy baja\", \"pt\": \"Gordura essencial: muito baixa\"}, \"Homme : au niveau du nombril, en fin d\u2019expiration normale, ventre rel\u00e2ch\u00e9.\": {\"de\": \"M\u00e4nner: auf Bauchnabelh\u00f6he, am Ende einer normalen Ausatmung, Bauch entspannt.\", \"es\": \"Hombre: a la altura del ombligo, al final de una espiraci\u00f3n normal, abdomen relajado.\", \"pt\": \"Homem: na altura do umbigo, no fim de uma expira\u00e7\u00e3o normal, abd\u00f4men relaxado.\"}, \"Tr\u00e8s bas : vigilance\": {\"de\": \"Sehr niedrig: Vorsicht\", \"es\": \"Muy bajo: vigilancia\", \"pt\": \"Muito baixo: vigil\u00e2ncia\"}, \"Tu es dans la zone forme. Deux options rentables : une recomposition lente (l\u00e9ger d\u00e9ficit + prot\u00e9ines + force) pour gagner du muscle \u00e0 poids stable, ou un maintien propre. Dans les deux cas, suis la tendance de ton bodyfat, pas une pes\u00e9e isol\u00e9e : le poids seul ne distingue pas muscle et gras.\": {\"de\": \"Du bist im Fit-Bereich. Zwei lohnende Optionen: eine langsame Rekomposition (leichtes Defizit + Protein + Krafttraining), um bei stabilem Gewicht Muskeln aufzubauen, oder sauberes Halten. In beiden F\u00e4llen: Verfolge den Trend deines K\u00f6rperfetts, nicht eine einzelne Messung: Das Gewicht allein unterscheidet Muskel nicht von Fett.\", \"es\": \"Est\u00e1s en la zona de buena forma. Dos opciones rentables: una recomposici\u00f3n lenta (d\u00e9ficit ligero + prote\u00ednas + fuerza) para ganar m\u00fasculo a peso estable, o un mantenimiento limpio. En ambos casos, sigue la tendencia de tu grasa corporal, no una pesada aislada: el peso solo no distingue m\u00fasculo y grasa.\", \"pt\": \"Voc\u00ea est\u00e1 na zona de boa forma. Duas op\u00e7\u00f5es rent\u00e1veis: uma recomposi\u00e7\u00e3o lenta (d\u00e9ficit leve + prote\u00ednas + muscula\u00e7\u00e3o) para ganhar m\u00fasculo com peso est\u00e1vel, ou uma manuten\u00e7\u00e3o limpa. Nos dois casos, siga a tend\u00eancia da sua gordura corporal, n\u00e3o uma pesagem isolada: o peso sozinho n\u00e3o distingue m\u00fasculo e gordura.\"}, \"Tu es proche du gras essentiel, le minimum dont ton corps a besoin pour fonctionner (hormones, organes, syst\u00e8me nerveux). Rester durablement \u00e0 ce niveau se paie en \u00e9nergie, en r\u00e9cup\u00e9ration et en sant\u00e9 hormonale. Si tu es en fin de s\u00e8che, planifie la remont\u00e9e ; sinon, fais le point avec un professionnel de sant\u00e9.\": {\"de\": \"Du bist nah am essenziellen Fett, dem Minimum, das dein K\u00f6rper zum Funktionieren braucht (Hormone, Organe, Nervensystem). Dauerhaft auf diesem Niveau zu bleiben kostet Energie, Regeneration und hormonelle Gesundheit. Wenn du am Ende einer Di\u00e4t bist, plane den Aufbau; sonst sprich mit medizinischem Fachpersonal.\", \"es\": \"Est\u00e1s cerca de la grasa esencial, el m\u00ednimo que tu cuerpo necesita para funcionar (hormonas, \u00f3rganos, sistema nervioso). Quedarse mucho tiempo en este nivel se paga en energ\u00eda, recuperaci\u00f3n y salud hormonal. Si est\u00e1s al final de una definici\u00f3n, planifica la subida; si no, consulta con un profesional de la salud.\", \"pt\": \"Voc\u00ea est\u00e1 perto da gordura essencial, o m\u00ednimo de que seu corpo precisa para funcionar (horm\u00f4nios, \u00f3rg\u00e3os, sistema nervoso). Ficar muito tempo neste n\u00edvel se paga em energia, recupera\u00e7\u00e3o e sa\u00fade hormonal. Se voc\u00ea est\u00e1 no fim de um cutting, planeje a subida; sen\u00e3o, converse com um profissional de sa\u00fade.\"}, \"Zone athl\u00e9tique\": {\"de\": \"Athletischer Bereich\", \"es\": \"Zona atl\u00e9tica\", \"pt\": \"Zona atl\u00e9tica\"}, \"Zone athl\u00e9tique : la pr\u00e9cision devient critique\": {\"de\": \"Athletischer Bereich: Pr\u00e4zision wird entscheidend\", \"es\": \"Zona atl\u00e9tica: la precisi\u00f3n se vuelve cr\u00edtica\", \"pt\": \"Zona atl\u00e9tica: a precis\u00e3o se torna cr\u00edtica\"}, \"\u00c0 ce niveau, chaque point de bodyfat p\u00e8se sur ton BMR et tes d\u00e9cisions (s\u00e9cher encore, maintenir, remonter). Le ruban a une marge de 3 \u00e0 4 points : trop pour piloter finement. C\u2019est exactement la zone o\u00f9 mesurer r\u00e9guli\u00e8rement, au m\u00eame moment et dans les m\u00eames conditions, fait la diff\u00e9rence.\": {\"de\": \"Auf diesem Niveau z\u00e4hlt jeder Punkt K\u00f6rperfett f\u00fcr deinen BMR und deine Entscheidungen (weiter definieren, halten, aufbauen). Das Ma\u00dfband hat 3 bis 4 Punkte Toleranz: zu viel f\u00fcr Feinsteuerung. Genau hier macht regelm\u00e4\u00dfiges Messen unter gleichen Bedingungen den Unterschied.\", \"es\": \"En este nivel, cada punto de grasa corporal pesa en tu BMR y en tus decisiones (seguir definiendo, mantener, subir). La cinta tiene un margen de 3 a 4 puntos: demasiado para un pilotaje fino. Es exactamente la zona donde medir con regularidad, en el mismo momento y en las mismas condiciones, marca la diferencia.\", \"pt\": \"Neste n\u00edvel, cada ponto de gordura corporal pesa no seu BMR e nas suas decis\u00f5es (continuar o cutting, manter, subir). A fita tem uma margem de 3 a 4 pontos: demais para um controle fino. \u00c9 exatamente a zona onde medir com regularidade, no mesmo momento e nas mesmas condi\u00e7\u00f5es, faz a diferen\u00e7a.\"}};<\/script>\n<script data-wpmeteor-nooptimize=\"true\">\n(function(){\n  \/\/ ============================================================\n  \/\/ Estimation du bodyfat par circonferences : ESTIMATION PEDAGOGIQUE,\n  \/\/ pas une mesure medicale. Formule transparente, sourcee :\n  \/\/ Hodgdon & Beckett 1984 (US Navy, rapports 84-11 et 84-29),\n  \/\/ Friedl 1997 (PubMed 9121667, validation, +\/-3-4 pts),\n  \/\/ BMR sur masse maigre 370 + 21.6 x FFM (formule affichee du site).\n  \/\/ ============================================================\n  var LEAN_L = (location.pathname.match(\/^\\\/(en|es|pt|de)\\\/\/) || [0,'fr'])[1];\n  var LEAN_LANG = LEAN_L === 'en' ? 'en' : 'fr';\n  function T(fr,en){\n    if (LEAN_L === 'en') return en;\n    if (LEAN_L === 'fr') return fr;\n    var m = window.__LEAN_T && window.__LEAN_T[fr];\n    return (m && m[LEAN_L]) || fr;\n  }\n  function byId(id){ return document.getElementById(id); }\n  function getSex(){\n    var r = document.querySelector('input[name=sex]:checked');\n    return r ? r.value : 'M';\n  }\n  function fmt(n){ return LEAN_LANG==='en' ? Math.round(n).toLocaleString('en-US') : Math.round(n).toLocaleString('fr-FR'); }\n  function fmt3(n){ return n.toLocaleString(LEAN_LANG==='en'?'en-US':'fr-FR', {minimumFractionDigits:3, maximumFractionDigits:3}); }\n  function fmt1(n){ return n.toLocaleString(LEAN_LANG==='en'?'en-US':'fr-FR', {minimumFractionDigits:1, maximumFractionDigits:1}); }\n  function clamp(v, lo, hi){ return Math.max(lo, Math.min(hi, v)); }\n  function compute(){\n    var sex = getSex();\n    var age = parseFloat(byId('cAge').value) || 0;\n    var w = parseFloat(byId('cWeight').value) || 0;\n    var h = parseFloat(byId('cHeight').value) || 0;\n    var neck = parseFloat(byId('cNeck').value) || 0;\n    var waist = parseFloat(byId('cWaist').value) || 0;\n    var hips = parseFloat(byId('cHips').value) || 0;\n    byId('rowHips').style.display = (sex === 'F') ? '' : 'none';\n    byId('waistHint').textContent = (sex === 'F')\n      ? T('Femme : au point le plus \u00e9troit de la taille, en fin d\\u2019expiration normale.','Women: at the narrowest point of the waist, at the end of a normal exhale.')\n      : T('Homme : au niveau du nombril, en fin d\\u2019expiration normale, ventre rel\u00e2ch\u00e9.','Men: at navel level, at the end of a normal exhale, belly relaxed.');\n    byId('bfHint').textContent = (sex === 'F')\n      ? T('Fourchettes usuelles pour une femme : 18 \u00e0 32\\u202F%. Le sexe change la formule (r\u00e9partition du gras diff\u00e9rente) ; l\\u2019\u00e2ge sert \u00e0 te situer dans les fourchettes.','Typical ranges for a woman: 18 to 32%. Sex changes the formula (different fat distribution); age helps you read the ranges.')\n      : T('Fourchettes usuelles pour un homme : 10 \u00e0 25\\u202F%. Le sexe change la formule (r\u00e9partition du gras diff\u00e9rente) ; l\\u2019\u00e2ge sert \u00e0 te situer dans les fourchettes.','Typical ranges for a man: 10 to 25%. Sex changes the formula (different fat distribution); age helps you read the ranges.');\n    if (!w || !h || !neck || !waist) return;\n    if (sex === 'F' && !hips) return;\n    var log10 = function(x){ return Math.log(x) \/ Math.LN10; };\n    var bf;\n    if (sex === 'M') {\n      if (waist - neck <= 0) return;\n      bf = 495 \/ (1.0324 - 0.19077 * log10(waist - neck) + 0.15456 * log10(h)) - 450;\n    } else {\n      if (waist + hips - neck <= 0) return;\n      bf = 495 \/ (1.29579 - 0.35004 * log10(waist + hips - neck) + 0.22100 * log10(h)) - 450;\n    }\n    bf = clamp(bf, 3, 60);\n    var fatKg = w * bf \/ 100;\n    var ffm = w - fatKg;\n    var bmr = 370 + 21.6 * ffm;\n    var avgBf = (sex === 'F') ? 28 : 20;\n    var bmrAvg = 370 + 21.6 * (w * (1 - avgBf \/ 100));\n    var gap = Math.abs(bmr - bmrAvg);\n    byId('rBf').textContent = fmt1(bf);\n    byId('bfBar').style.width = clamp(bf \/ 45 * 100, 4, 100) + '%';\n    var pill = byId('bfPill');\n    var cat;\n    if (sex === 'M') {\n      cat = (bf < 6) ? 'ess' : (bf < 14) ? 'ath' : (bf < 18) ? 'fit' : (bf < 25) ? 'moy' : 'ele';\n    } else {\n      cat = (bf < 14) ? 'ess' : (bf < 21) ? 'ath' : (bf < 25) ? 'fit' : (bf < 32) ? 'moy' : 'ele';\n    }\n    if (cat === 'ess') { pill.className = 'neat-pill alert'; pill.textContent = T('Gras essentiel : tr\u00e8s bas','Essential fat: very low'); }\n    else if (cat === 'ath') { pill.className = 'neat-pill ok'; pill.textContent = T('Zone athl\u00e9tique','Athletic range'); }\n    else if (cat === 'fit') { pill.className = 'neat-pill ok'; pill.textContent = T('Bonne forme','Fit range'); }\n    else if (cat === 'moy') { pill.className = 'neat-pill warn'; pill.textContent = T('Dans la moyenne','Average range'); }\n    else { pill.className = 'neat-pill alert'; pill.textContent = T('Au-dessus des fourchettes usuelles','Above the usual ranges'); }\n    byId('rFatKg').textContent = fmt1(fatKg);\n    byId('rFfm').textContent = fmt1(ffm);\n    byId('rFfm2').textContent = fmt1(ffm);\n    byId('rBmr').textContent = fmt(bmr);\n    byId('shareBar').style.width = clamp(ffm \/ w * 100, 4, 100) + '%';\n    byId('dAvgBf').textContent = fmt(avgBf);\n    byId('dBmrAvg').textContent = fmt(bmrAvg);\n    byId('dGap').textContent = fmt(gap);\n    var title = byId('recoTitle');\n    var body = byId('recoBody');\n    if (cat === 'ess') {\n      title.textContent = T('Tr\u00e8s bas : vigilance','Very low: caution');\n      body.textContent = T('Tu es proche du gras essentiel, le minimum dont ton corps a besoin pour fonctionner (hormones, organes, syst\u00e8me nerveux). Rester durablement \u00e0 ce niveau se paie en \u00e9nergie, en r\u00e9cup\u00e9ration et en sant\u00e9 hormonale. Si tu es en fin de s\u00e8che, planifie la remont\u00e9e ; sinon, fais le point avec un professionnel de sant\u00e9.','You are close to essential fat, the minimum your body needs to function (hormones, organs, nervous system). Staying there long term costs energy, recovery and hormonal health. If you are finishing a cut, plan the reverse; otherwise, check in with a health professional.');\n    } else if (cat === 'ath') {\n      title.textContent = T('Zone athl\u00e9tique : la pr\u00e9cision devient critique','Athletic range: precision becomes critical');\n      body.textContent = T('\u00c0 ce niveau, chaque point de bodyfat p\u00e8se sur ton BMR et tes d\u00e9cisions (s\u00e9cher encore, maintenir, remonter). Le ruban a une marge de 3 \u00e0 4 points : trop pour piloter finement. C\\u2019est exactement la zone o\u00f9 mesurer r\u00e9guli\u00e8rement, au m\u00eame moment et dans les m\u00eames conditions, fait la diff\u00e9rence.','At this level, every point of body fat weighs on your BMR and your decisions (keep cutting, maintain, reverse). The tape has a 3 to 4 point margin: too much for fine steering. This is exactly the zone where measuring regularly, at the same time and in the same conditions, makes the difference.');\n    } else if (cat === 'fit') {\n      title.textContent = T('Bonne forme : consolide','Fit range: consolidate');\n      body.textContent = T('Tu es dans la zone forme. Deux options rentables : une recomposition lente (l\u00e9ger d\u00e9ficit + prot\u00e9ines + force) pour gagner du muscle \u00e0 poids stable, ou un maintien propre. Dans les deux cas, suis la tendance de ton bodyfat, pas une pes\u00e9e isol\u00e9e : le poids seul ne distingue pas muscle et gras.','You are in the fit zone. Two profitable options: a slow recomposition (slight deficit + protein + strength work) to gain muscle at a stable weight, or a clean maintenance. Either way, track your body fat trend, not a single weigh-in: weight alone cannot tell muscle from fat.');\n    } else if (cat === 'moy') {\n      title.textContent = T('Dans la moyenne : le bon moment','Average range: the right moment');\n      body.textContent = T('C\\u2019est la zone o\u00f9 un d\u00e9ficit mod\u00e9r\u00e9 donne les r\u00e9sultats les plus visibles. Point cl\u00e9 : ton BMR calcul\u00e9 sur ta masse maigre est ta vraie base, pas celle d\\u2019une formule au poids. Fixe ton d\u00e9ficit dessus, garde tes prot\u00e9ines hautes, et re-mesure toutes les 3 \u00e0 4 semaines pour voir la masse grasse baisser pendant que la masse maigre tient.','This is the zone where a moderate deficit shows the most visible results. Key point: your BMR computed on lean mass is your true base, not a weight-only formula\\u2019s. Set your deficit on it, keep protein high, and re-measure every 3 to 4 weeks to watch fat mass drop while lean mass holds.');\n    } else {\n      title.textContent = T('Au-dessus des fourchettes : commence par mesurer','Above the ranges: start by measuring');\n      body.textContent = T('Bonne nouvelle : \u00e0 ce niveau, ton potentiel de progression est le plus \u00e9lev\u00e9, et ton BMR r\u00e9el est probablement surestim\u00e9 par les formules au poids, ce qui explique bien des plateaux pass\u00e9s. Pars de ta masse maigre mesur\u00e9e, vise un d\u00e9ficit raisonnable, marche davantage, et re-mesure chaque mois. La tendance compte plus que le chiffre du jour.','Good news: at this level your progress potential is highest, and your real BMR is probably overestimated by weight-only formulas, which explains many past plateaus. Start from your measured lean mass, aim for a reasonable deficit, walk more, and re-measure monthly. The trend matters more than today\\u2019s number.');\n    }\n    if (age >= 50) {\n      body.textContent = body.textContent + T(' Apr\u00e8s 50 ans, pr\u00e9server la masse maigre (prot\u00e9ines + renforcement) devient la priorit\u00e9 n\u00b01 : c\\u2019est elle qui soutient ton m\u00e9tabolisme.',' After 50, preserving lean mass (protein + strength work) becomes priority one: it is what sustains your metabolism.');\n    }\n  }\n  ['cAge','cWeight','cHeight','cNeck','cWaist','cHips'].forEach(function(id){\n    var el = byId(id);\n    if (el) { el.addEventListener('input', compute); el.addEventListener('change', compute); }\n  });\n  document.querySelectorAll('input[name=sex]').forEach(function(el){ el.addEventListener('change', compute); });\n  compute();\n  \/\/ ---- popup BodyScan (aide bodyfat), zero lib externe ----\n  var modal = byId('bfModal');\n  function bfOpen(){ modal.classList.add('open'); document.body.style.overflow = 'hidden'; }\n  function bfShut(){ modal.classList.remove('open'); document.body.style.overflow = ''; }\n  if (modal) {\n    byId('bfHelp').addEventListener('click', bfOpen);\n    byId('bfClose').addEventListener('click', bfShut);\n    byId('bfOvl').addEventListener('click', bfShut);\n    document.addEventListener('keydown', function(e){ if (e.key === 'Escape') bfShut(); });\n  }\n})();\n<\/script>\n\n<script data-wpmeteor-nooptimize=\"true\">\n(function(){\n  var shell = document.getElementById('lvm-shell');\n  if (shell) shell.classList.add('force-show');\n})();\n<\/script>\n\n<!-- lean-mesh-draft -->\n<aside class=\"lean-mesh\" style=\"margin:48px auto;max-width:760px;padding:24px 28px;background:#ffffff;border-left:4px solid #FF2D6E;border-radius:0 12px 12px 0;box-shadow:0 6px 24px rgba(20,20,40,0.06);font-family:-apple-system,'SF Pro Text','Segoe UI',Roboto,Arial,sans-serif;color:#1a1a2e;\">\n<p style=\"margin:0 0 14px;font-size:13px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;color:#FF2D6E;\">L\u00e4s ocks\u00e5<\/p>\n<ul style=\"list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr;gap:10px;\">\n<li><a href=\"https:\/\/lean-app.com\/sv\/calcul-metabolisme-de-base\/\" style=\"display:block;padding:14px 16px;background:#FAF7F2;border-radius:8px;color:#1a1a2e;text-decoration:none;font-weight:600;line-height:1.4;\">Ber\u00e4kning av basalmetabolism: den mest exakta formeln <span style=\"color:#4D4D52;font-weight:400;display:block;font-size:14px;margin-top:4px;\">Varf\u00f6r din BMR ber\u00e4knas p\u00e5 din fettfria massa, inte p\u00e5 din vikt.<\/span><\/a><\/li>\n<li><a href=\"https:\/\/lean-app.com\/sv\/calculateur-tdee\/\" style=\"display:block;padding:14px 16px;background:#FAF7F2;border-radius:8px;color:#1a1a2e;text-decoration:none;font-weight:600;line-height:1.4;\">Komplett TDEE-kalkylator: BMR + NEAT + EAT + TEF <span style=\"color:#4D4D52;font-weight:400;display:block;font-size:14px;margin-top:4px;\">Uppdelningen av din f\u00f6rbrukning, byggsten f\u00f6r byggsten, p\u00e5 din verkliga fettprocent.<\/span><\/a><\/li>\n<li><a href=\"https:\/\/lean-app.com\/sv\/calculer-vraie-depense-calorique\/\" style=\"display:block;padding:14px 16px;background:#FAF7F2;border-radius:8px;color:#1a1a2e;text-decoration:none;font-weight:600;line-height:1.4;\">S\u00e5 ber\u00e4knar du din verkliga kalorif\u00f6rbrukning <span style=\"color:#4D4D52;font-weight:400;display:block;font-size:14px;margin-top:4px;\">Den kompletta guiden, fr\u00e5n BMR till metabol anpassning, med marknadens f\u00e4llor.<\/span><\/a><\/li>\n<li><a href=\"https:\/\/lean-app.com\/sv\/calculateur-adaptation-metabolique\/\" style=\"display:block;padding:14px 16px;background:#FAF7F2;border-radius:8px;color:#1a1a2e;text-decoration:none;font-weight:600;line-height:1.4;\">Kalkylator f\u00f6r metabol anpassning <span style=\"color:#4D4D52;font-weight:400;display:block;font-size:14px;margin-top:4px;\">Har din BMR saktat ner, och hur mycket: koefficient 100 till 0 %.<\/span><\/a><\/li>\n<li><a href=\"https:\/\/lean-app.com\/sv\/depense-energetique-totale-v2\/\" style=\"display:block;padding:14px 16px;background:#FAF7F2;border-radius:8px;color:#1a1a2e;text-decoration:none;font-weight:600;line-height:1.4;\">Total energif\u00f6rbrukning: den kompletta guiden <span style=\"color:#4D4D52;font-weight:400;display:block;font-size:14px;margin-top:4px;\">Allt som utg\u00f6r dina kcal\/dag, fr\u00e5n BMR till matens termiska effekt.<\/span><\/a><\/li>\n<\/ul>\n<\/aside>","protected":false},"excerpt":{"rendered":"<p>Ber\u00e4kna din fettprocent med m\u00e5ttband (validerad US Navy-metod), sedan din fettfria massa och din verkliga BMR. M\u00e4tningar, noll rutor att kryssa i.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"single-lvm-blank","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-1954","post","type-post","status-publish","format-standard","hentry","category-comparateurs"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Calculateur de masse grasse : ton vrai pourcentage de gras - Lean<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lean-app.com\/sv\/calculateur-masse-grasse\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Calculateur de masse grasse : ton vrai pourcentage de gras - Lean\" \/>\n<meta property=\"og:description\" content=\"Ber\u00e4kna din fettprocent med m\u00e5ttband (validerad US Navy-metod), sedan din fettfria massa och din verkliga BMR. M\u00e4tningar, noll rutor att kryssa i.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lean-app.com\/sv\/calculateur-masse-grasse\/\" \/>\n<meta property=\"og:site_name\" content=\"Lean\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/share\/1GXD3qyMBy\/?mibextid=wwXIfr\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-25T09:07:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-05T10:39:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-logo-lean-square-scaled.webp\" \/>\n<meta name=\"author\" content=\"L&#039;\u00e9quipe Lean\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"L&#039;\u00e9quipe Lean\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"17 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/lean-app.com\/calculateur-masse-grasse\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/lean-app.com\/calculateur-masse-grasse\/\"},\"author\":{\"@id\":\"https:\/\/lean-app.com\/#organization\"},\"headline\":\"Calculateur de masse grasse : ton vrai pourcentage de gras\",\"datePublished\":\"2026-08-25T09:07:54+00:00\",\"dateModified\":\"2026-09-05T10:39:07+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/lean-app.com\/calculateur-masse-grasse\/\"},\"wordCount\":3498,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/lean-app.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/lean-app.com\/calculateur-masse-grasse\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-logo-lean-square-scaled.webp\",\"articleSection\":[\"Comparateurs\"],\"inLanguage\":\"sv-SE\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/lean-app.com\/calculateur-masse-grasse\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lean-app.com\/calculateur-masse-grasse\/\",\"url\":\"https:\/\/lean-app.com\/calculateur-masse-grasse\/\",\"name\":\"Calculateur de masse grasse : ton vrai pourcentage de gras - Lean\",\"isPartOf\":{\"@id\":\"https:\/\/lean-app.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/lean-app.com\/calculateur-masse-grasse\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/lean-app.com\/calculateur-masse-grasse\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-logo-lean-square-scaled.webp\",\"datePublished\":\"2026-08-25T09:07:54+00:00\",\"dateModified\":\"2026-09-05T10:39:07+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/lean-app.com\/calculateur-masse-grasse\/#breadcrumb\"},\"inLanguage\":\"sv-SE\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/lean-app.com\/calculateur-masse-grasse\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"sv-SE\",\"@id\":\"https:\/\/lean-app.com\/calculateur-masse-grasse\/#primaryimage\",\"url\":\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-logo-lean-square-scaled.webp\",\"contentUrl\":\"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-logo-lean-square-scaled.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/lean-app.com\/calculateur-masse-grasse\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/lean-app.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Calculateur de masse grasse : ton vrai pourcentage de gras\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/lean-app.com\/#website\",\"url\":\"https:\/\/lean-app.com\/\",\"name\":\"Lean\",\"description\":\"T\u00e9l\u00e9charge, essaye GRATUITEMENT l&#039;application et prends en main ton corps \u00c0 VIE.\",\"publisher\":{\"@id\":\"https:\/\/lean-app.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/lean-app.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"sv-SE\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/lean-app.com\/#organization\",\"name\":\"Lean\",\"url\":\"https:\/\/lean-app.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"sv-SE\",\"@id\":\"https:\/\/lean-app.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/lean-app.com\/wp-content\/uploads\/2025\/08\/Logo-for-Lean-App-the-best-calorie-and-TDEE-tracking-application.png\",\"contentUrl\":\"https:\/\/lean-app.com\/wp-content\/uploads\/2025\/08\/Logo-for-Lean-App-the-best-calorie-and-TDEE-tracking-application.png\",\"width\":1672,\"height\":1484,\"caption\":\"Lean\"},\"image\":{\"@id\":\"https:\/\/lean-app.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/share\/1GXD3qyMBy\/?mibextid=wwXIfr\",\"https:\/\/apps.apple.com\/fr\/app\/lean-calorie-ai-podometre\/id6738668646\",\"https:\/\/play.google.com\/store\/apps\/details?id=com.lean.testsqflite\",\"https:\/\/app.dealroom.co\/companies\/lean_calorie_tracker\",\"https:\/\/alternativeto.net\/software\/lean-calorie-tracker\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Fettprocentkalkylator: din verkliga fettprocent - Lean","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lean-app.com\/sv\/calculateur-masse-grasse\/","og_locale":"sv_SE","og_type":"article","og_title":"Calculateur de masse grasse : ton vrai pourcentage de gras - Lean","og_description":"Ber\u00e4kna din fettprocent med m\u00e5ttband (validerad US Navy-metod), sedan din fettfria massa och din verkliga BMR. M\u00e4tningar, noll rutor att kryssa i.","og_url":"https:\/\/lean-app.com\/sv\/calculateur-masse-grasse\/","og_site_name":"Lean","article_publisher":"https:\/\/www.facebook.com\/share\/1GXD3qyMBy\/?mibextid=wwXIfr","article_published_time":"2026-08-25T09:07:54+00:00","article_modified_time":"2026-09-05T10:39:07+00:00","og_image":[{"url":"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-logo-lean-square-scaled.webp","type":"","width":"","height":""}],"author":"L'\u00e9quipe Lean","twitter_card":"summary_large_image","twitter_misc":{"Written by":"L'\u00e9quipe Lean","Est. reading time":"17 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/lean-app.com\/calculateur-masse-grasse\/#article","isPartOf":{"@id":"https:\/\/lean-app.com\/calculateur-masse-grasse\/"},"author":{"@id":"https:\/\/lean-app.com\/#organization"},"headline":"Calculateur de masse grasse : ton vrai pourcentage de gras","datePublished":"2026-08-25T09:07:54+00:00","dateModified":"2026-09-05T10:39:07+00:00","mainEntityOfPage":{"@id":"https:\/\/lean-app.com\/calculateur-masse-grasse\/"},"wordCount":3498,"commentCount":0,"publisher":{"@id":"https:\/\/lean-app.com\/#organization"},"image":{"@id":"https:\/\/lean-app.com\/calculateur-masse-grasse\/#primaryimage"},"thumbnailUrl":"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-logo-lean-square-scaled.webp","articleSection":["Comparateurs"],"inLanguage":"sv-SE","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/lean-app.com\/calculateur-masse-grasse\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/lean-app.com\/calculateur-masse-grasse\/","url":"https:\/\/lean-app.com\/calculateur-masse-grasse\/","name":"Fettprocentkalkylator: din verkliga fettprocent - Lean","isPartOf":{"@id":"https:\/\/lean-app.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/lean-app.com\/calculateur-masse-grasse\/#primaryimage"},"image":{"@id":"https:\/\/lean-app.com\/calculateur-masse-grasse\/#primaryimage"},"thumbnailUrl":"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-logo-lean-square-scaled.webp","datePublished":"2026-08-25T09:07:54+00:00","dateModified":"2026-09-05T10:39:07+00:00","breadcrumb":{"@id":"https:\/\/lean-app.com\/calculateur-masse-grasse\/#breadcrumb"},"inLanguage":"sv-SE","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lean-app.com\/calculateur-masse-grasse\/"]}]},{"@type":"ImageObject","inLanguage":"sv-SE","@id":"https:\/\/lean-app.com\/calculateur-masse-grasse\/#primaryimage","url":"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-logo-lean-square-scaled.webp","contentUrl":"https:\/\/lean-app.com\/wp-content\/uploads\/2026\/05\/lvm-logo-lean-square-scaled.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/lean-app.com\/calculateur-masse-grasse\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lean-app.com\/"},{"@type":"ListItem","position":2,"name":"Calculateur de masse grasse : ton vrai pourcentage de gras"}]},{"@type":"WebSite","@id":"https:\/\/lean-app.com\/#website","url":"https:\/\/lean-app.com\/","name":"Lean","description":"Ladda ner, prova appen GRATIS och ta kontroll \u00f6ver din kropp F\u00d6R ALLTID.","publisher":{"@id":"https:\/\/lean-app.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lean-app.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"sv-SE"},{"@type":"Organization","@id":"https:\/\/lean-app.com\/#organization","name":"Lean","url":"https:\/\/lean-app.com\/","logo":{"@type":"ImageObject","inLanguage":"sv-SE","@id":"https:\/\/lean-app.com\/#\/schema\/logo\/image\/","url":"https:\/\/lean-app.com\/wp-content\/uploads\/2025\/08\/Logo-for-Lean-App-the-best-calorie-and-TDEE-tracking-application.png","contentUrl":"https:\/\/lean-app.com\/wp-content\/uploads\/2025\/08\/Logo-for-Lean-App-the-best-calorie-and-TDEE-tracking-application.png","width":1672,"height":1484,"caption":"Lean"},"image":{"@id":"https:\/\/lean-app.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/share\/1GXD3qyMBy\/?mibextid=wwXIfr","https:\/\/apps.apple.com\/fr\/app\/lean-calorie-ai-podometre\/id6738668646","https:\/\/play.google.com\/store\/apps\/details?id=com.lean.testsqflite","https:\/\/app.dealroom.co\/companies\/lean_calorie_tracker","https:\/\/alternativeto.net\/software\/lean-calorie-tracker\/"]}]}},"_links":{"self":[{"href":"https:\/\/lean-app.com\/sv\/wp-json\/wp\/v2\/posts\/1954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lean-app.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lean-app.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lean-app.com\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lean-app.com\/sv\/wp-json\/wp\/v2\/comments?post=1954"}],"version-history":[{"count":0,"href":"https:\/\/lean-app.com\/sv\/wp-json\/wp\/v2\/posts\/1954\/revisions"}],"wp:attachment":[{"href":"https:\/\/lean-app.com\/sv\/wp-json\/wp\/v2\/media?parent=1954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lean-app.com\/sv\/wp-json\/wp\/v2\/categories?post=1954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lean-app.com\/sv\/wp-json\/wp\/v2\/tags?post=1954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}