MAFTOOL / TRAINING TOOLS
Fitness Calculators
Drag the sliders or type a value — results update instantly.
Calculate Your 1 Rep Max
Use the Epley formula to estimate your one-rep max and training weights.
100 kg
8
Your Results
Estimated 1 Rep Max
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| Reps | Weight | % of 1RM |
|---|
Enter a weight and rep count to see your results
Pound ↔ Kilogram Converter
Drag either slider or type a number — the other side updates automatically.
150 lb
68 kg
BMR & Daily Calorie Calculator
Estimate your Basal Metabolic Rate and total daily calories using the Mifflin-St Jeor equation.
30 yrs
70 kg
175 cm
Your Results
Basal Metabolic Rate
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TDEE: —
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Adjust the sliders to see your estimated BMR
YOUR NEXT STEP
Find your lifting setup.
From your first pair of straps to the complete setup. Choose the equipment that fits your training.