Additionally, paste this code immediately after the opening tag:

MaxHeart

Calculate your target heart rate zone when exercising. You can choose either an age-based or Karvonen formula....

Free

Store review

Calculate your target heart rate zone when exercising. You can choose either an age-based or Karvonen formula. Just enter your age, goal and optional resting heart rate to see the results.

Size

2.2 MB

Last update

June 9, 2020

Read more