The american college of sports medicine recommends that people exercise at a thr between percent and percent of their maximum heart rate.

between 55% and 80%

Explanation:

A heart rate between 50% to 70% corresponds to moderate excercise according to the American Heart Association, while a heart rate between 70% and 85% corresponds to streneous excercise.

Therefore, the American College of Sports recommends a healthy balance (going by total heart rate) between moderate excercise and strenous excercise every week.

answer; biological;

answer; u.s senate;