Use this Lean Body Mass Calculator to estimate your lean body mass based on your weight, height, age, and gender. Knowing your lean body mass helps in determining the right protein intake and fitness goals, which is essential for weight management and muscle building.
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What is Lean Body Mass?
Lean Body Mass (LBM) refers to the total weight of your body minus all fat mass. It includes your muscles, bones, organs, skin, and fluids — everything except body fat. LBM is an important indicator of your overall fitness and metabolic health.
Why is Lean Body Mass important?
Knowing your Lean Body Mass helps you understand how much of your weight is made up of functional tissue. A higher LBM typically means more muscle mass, which is linked to better strength, athletic performance, and a higher metabolism.
How is LBM calculated?
There are various formulas to estimate LBM based on height, weight, and gender. This calculator uses the Boer formula, which is widely used and provides reliable estimates for both men and women.
What can you do with this information?
You can use your Lean Body Mass to calculate your ideal protein intake, estimate fat-free weight, and track muscle gains. It’s especially helpful when building a nutrition plan or evaluating progress in resistance training programs.
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