Free tools · Body Composition
Recomp Reality Checker
Free · No signupRead 4–12 weeks of weight, waist, strength, and optional body fat together. A neutral pattern check — not a proof.
high confidence
Signals look like recomp
Fat signals agree · Muscle signals agree
Questions
Can a calculator prove I am recomping?
No. This tool shows which 4–12 week signals agree or conflict, and when more data would make the read clearer.
Is this medical advice?
No. These calculators are for wellness and fitness planning only. Talk to a physician before changing how you eat or train.
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Hammr Fitness is for wellness and fitness purposes only. It is not medical advice. Consult a physician before starting any exercise or nutrition program. If you have a medical emergency, call emergency services.