Lean Body Mass Calculator - Free LBM Calculator
Calculate your lean body mass (LBM) and muscle mass using multiple scientific formulas including Boer, James, and Hume methods. Essential for tracking muscle gain, body composition, and protein requirements. Accurate calculator for bodybuilders, athletes, and fitness enthusiasts.
Lean Body Mass Calculator
Calculate your muscle mass and body composition
These calculations provide estimates. For most accurate body composition analysis, consider DEXA scans or hydrostatic weighing.
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