Fitness Calculators
Our fitness calculators help you track your progress, set realistic goals, and optimize your training for better results.
BMI Calculator
Calculate your Body Mass Index (BMI) to determine if your weight is in healthy proportion to your height.
Body Fat Calculator
Calculate your body fat percentage using various methods including Navy, BMI, and skinfold measurements.
FFMI Calculator
Calculate your Fat-Free Mass Index to assess your muscle development relative to height.
TDEE Calculator
Calculate your Total Daily Energy Expenditure to determine your maintenance calorie needs.
One Rep Max Calculator
Estimate your one-repetition maximum for various lifts based on your performance with lighter weights.
Pace Calculator
Calculate your running pace, finish time, or distance based on the other two variables.
Why Use Our Fitness Calculators?
- •Accurate assessments based on scientific research and proven formulas
- •Track your progress over time with saved results
- •Compare your metrics to standard ranges and benchmarks
- •Set realistic goals based on your current fitness level