Estimate your lean body mass (fat-free weight) using multiple scientifically validated formulas.
LBM is an important metric for athletes, bodybuilders, and anyone interested in body composition. These calculations estimate LBM without body fat measurements by using validated prediction equations based on height and weight.
Lean body mass (LBM) is your total body weight minus fat mass. It includes muscles, bones, organs, skin, and body water. Higher LBM generally indicates better metabolic health and physical fitness.