Lean Body Mass
Calculate your lean body mass (total weight minus fat) using the Boer formula based on height and weight.
How to Use the Lean Body Mass
- 1
Enter weight and height
Input your weight and height in metric or imperial units.
- 2
Enter gender
Select your gender for the appropriate formula.
- 3
View LBM estimate
See your estimated lean body mass and fat mass in kg/lbs.
💡 Tips & Tricks
- •Track LBM over time to ensure weight loss comes from fat, not muscle.
- •Higher LBM means a higher resting metabolic rate.
- •Use LBM (not total weight) to calculate protein needs for more accurate targets.
Frequently Asked Questions
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