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Lean Body Mass (LBM) Calculator

Calculate your Lean Body Mass to understand the weight of everything in your body except fat.

Lean Body Mass (LBM) includes your muscles, bones, organs, and water weight. Knowing your LBM is essential for athletes looking to maintain strength while losing fat. By focusing on LBM, you can ensure your fitness programming is preserving vital muscle tissue. This metric is a powerful indicator of overall metabolic health and physical capability.

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