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Lean body mass (muscle, bone, organs) = total weight minus fat mass. Essential for calculating dosages and understanding body composition independent of body fat percentage.

Formel

LBM = Body weight × (1 - Body fat %)

Trinn-for-trinn guide

  1. 1Enter total body weight
  2. 2Enter body fat percentage
  3. 3Calculate lean mass

Løste eksempler

Inndata
Weight: 85 kg, Body fat: 18%
Resultat
LBM ≈ 69.7 kg
Fat-free mass

Vanlige feil å unngå

  • Forgetting percentage conversion
  • Confusing with ideal weight

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