Tools

Check your VO2 Max percentile and resting heart rate percentile by age and gender. Free calculators based on clinical reference data.

Resting Heart Rate Percentile Calculator

Find your resting heart rate percentile by age and gender. Enter your RHR and see how your cardiovascular fitness compares to others in your age group.

VO2 Max Percentile Calculator

Find your VO2 Max percentile by age and gender. Enter your score and see how your cardio fitness compares to others. Based on ACSM data.