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Lean Body Mass Calculator

Calculate your lean body mass to track muscle preservation during weight loss

Weight (kg)70
Height (cm)170
Age (years)30

Body Measurements (for body fat estimation)
Waist (cm)80
Neck (cm)35
Hip (cm)100
Your Lean Body Mass
kg
Calculating...

Body Composition

Lean Body Mass kg
Fat Mass kg
Body Fat Percentage%
Muscle Mass %%

Body Fat Method Comparison

Formula Method kg
Body Fat Method kg

Healthy Range

Minimum LBM kg
Maximum LBM kg
Muscle Preservation

GLP-1 treatments help preserve lean muscle mass during weight loss by promoting fat loss while maintaining protein synthesis with proper nutrition and exercise.

What is LBM?

Lean Body Mass includes muscles, bones, organs, and water - everything except body fat.

Why It Matters

Preserving lean body mass during weight loss ensures you lose fat, not muscle, maintaining metabolism.

Track Progress

Monitor your LBM to ensure your weight loss program is targeting fat, not muscle tissue.

Want to Preserve Muscle During Weight Loss?

Our medical team can help you lose fat while preserving lean muscle mass with personalized GLP-1 treatment and nutrition guidance