How is target heart rate related to exercise ??

At a 50 percent exertion level, your target would be 50 percent of that maximum, or 85 beats per minute. At an 85 percent level of exertion, your target would be 145 beats per minute. Therefore, the target heart rate that a 50-year-old would want to aim for during exercise is 85 to 145 beats per minute.

Explanation:

answer; first the above statement is correct and the answer you are looking for is (energized); ///good luck

diabetes,smoking,high blood pressure,high cholesterol,obesity,inactivity