Composition Matrix v2.0

Advanced Body Fat & Composition Analyzer

Evaluate your precise body fat percentage, lean structural mass, visceral wellness risk estimates, and ideal weight targets using US Navy circumference metrics.

Latest body fat

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No analysis yet

Fat mass

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Total adipose tissue

Lean body mass

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Muscles, bones & organs

Target Delta

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To optimal fitness

Body Composition Calculator

Total weight (kg)

Height (cm)

Neck circumference (cm)

Waist circumference (cm)

Log date

Fat Calculator

Latest Analysis Breakdown

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Fat Mass

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Adipose weight

Lean Mass

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Fat-Free Mass (FFM)

Estimated BMR

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Katch-McArdle Base

Waist-to-Height

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Risk Indicator

FAT TARGET (15% / 22%)

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BONE & RESIDUAL MASS

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RECOMMENDED ACTION

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Composition History Log

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No analysis records yet. Enter your measurements above.