MedievalMuscle.com's Body Fat and other Stats calculator v1.0
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One Rep Max Calculator

Calorie and Macros Calculator


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(Measure around your navel (belly button). Also try around 1 inch above your naval and take an average)

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Please note, while the formulae used is reliable bear in mind that the results are only best estimates and should not be considered 100% accurate. Figures are rounded up. This tool does not claim to diagnose, treat, prevent or cure any illness, disease or condition.

The basal metabolic rate is calculated according to equations produced by Harris and Benedict.