What is Your Genetic Limit?
Every drug-free athlete has a physiological ceiling for muscle growth. While training and nutrition can push you towards this limit, your bone structure and height largely determine your maximum potential.
Based on the Berkhan Formula
This calculator uses the formula popularized by Martin Berkhan (Leangains), derived from analyzing the stats of elite natural bodybuilders in contest condition.
Formula: Height (cm) - 100 = Max Weight (kg) @ ~5% Body Fat.
It's important to note that reaching this potential takes years of dedicated training. Most people will never reach their absolute genetic ceiling, but this tool gives you a realistic target to aim for—and helps set expectations against the inflated standards of the "enhanced" fitness industry.