THE NUMBERS YOU
NEED TO SUCCEED
Use our free, science-backed fitness calculators to dial in your nutrition and training. Stop guessing, start progressing.
Daily Calorie Calculator
Provides a more accurate result using the Cunningham formula.
How It's Calculated
We use the Mifflin-St Jeor equation, or the Cunningham formula if body-fat % is provided, for higher accuracy. Your BMR is multiplied by an activity factor and TEF (Thermic Effect of Food) is added. Goal adjustments are ~15%.
YOUR NUMBERS ARE
JUST THE BEGINNING
A goal without a plan is just a wish. Our programs and meal plans provide the structure and science you need to make these numbers a reality.
All calculator algorithms are peer-reviewed and updated quarterly.