Fitness Calculators to Set Goals and Measure Progress
Calculate your one-rep max, BMR, TDEE, macros, max heart rate, and more, with no complicated math needed! Make your life easier and chase your fitness goals with these simple fitness calculators.
Fitness Calculators To Help Reach Your Goals
Using a fitness calculator is the perfect way to make every part of your fitness journey more systematic and successful. Here are just a few ways they can help you optimize your training and nutrition toward your goals.
- Use a one-rep max (1RM) calculator to choose weights that line up with your goals: building muscle, losing fat, or gaining strength or explosive power. And you don't even need to know your 1RM to use it!
- Calculate your maximum heart rate (MHR) to tailor your cardio to specific goals and difficultly levels.
- Determine your ideal daily calories or macros to make more strategic food choices to meet your health, muscle-gain, or weight-loss goals.
These are just the beginning, though. We also offer calculators for body type and other body measurements, a wide range of nutrition and supplement goals, and calculators to help you succeed in Bodybuilding.com's most popular training programs.
If you're the type of person who likes to track your fitness progress, you'll also feel right at home in BodySpace, our online fitness community that is over 2 million members strong!