The equation below predicts the maximum lean body mass someone of a given height and bone-structure can achieve without the use of anabolic drugs (there is a link at the end of this article to an online calculator based on all of the formula presented here).
Maximum lean body mass = (3.285H + 9.437A + 5.840W - 186.449) x (%bf / 227.27 + 1)
og derfra kan man
To convert maximum lean body mass to maximum bodyweight at any given body fat, use this equation:
Body weight = (Lean body mass / (100 - %body fat) ) x 100








passer ikke helt på mig pt vejer jeg ca 107kg ~ 15% bf underarm er 15,3 overarm 18,11 lår 27.7

