Juan Mireles II
Juan Mireles II published 1 application on Google Play, 27 people rated this app with an average rating of 3.63!
Karvonen Formula 2.0NEW 2.0 VERSIONThe Karvonen Formula is a method of calculating your optimal heart rate range to train either at a fat loss method or cardiovascular method. This range is from 55% to 85% based on your age and resting heart rate.As you exercise more, your..
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