aifithub
AI Fit Hub
Know your numbers. Train smarter.
Browse All Tools →
10 tools · Free · No signup
Tool Finder
10 tools shown
Nutrition
3 tools
Cardio
1 tool
Body Composition
3 tools
Body Composition
BMI
Calculate BMI quickly with a plain-language range explanation and limitations.
Body Composition
Body Fat %
Estimate body fat percentage using the U.S. Navy circumference method.
Body Composition
Ideal Weight
Compare Devine, Robinson, Miller, and Hamwi formulas as a realistic range.
Recovery
1 tool