General Fitness
General-fitness Calculators
Explore our collection of general-fitness calculators designed to help you achieve your fitness goals.
VO2 Max Calculator
Calculate your VO2 max based on your age, gender, and test method.
General Fitness
Jump Rope Calorie Calculator
Calculate calories burned during jump rope exercise with different intensity levels using scientifically validated MET values.
General Fitness
Heart Rate Calorie Calculator
Calculate calories burned based on heart rate using Keytel equations with sex, age, weight, and optional VO2max for personalized accuracy.
General Fitness
Jiu-Jitsu Calorie Calculator
Calculate calories burned in Brazilian Jiu-Jitsu and grappling with martial arts MET values
General Fitness