Mandy,age 25,wants to lose some weight she gained over the holiday season.Mandy's resting heart rate is 75 and her target heart rate objective is 75 percent.Using the maximum heart rate formula,what is Mandy's target heart rate for exercise?

Question

Quizplus · Accepted Answer

To calculate Mandy's target heart rate for exercise, we need to use the maximum heart rate formula, which is:

Maximum heart rate = 220 - age

Mandy's maximum heart rate can be calculated as:

220 - 25 = 195

Now, to calculate her target heart rate objective of 75 percent, we simply multiply her maximum heart rate by 0.75:

195 x 0.75 = 146.25

Therefore, Mandy's target heart rate for exercise is about 146 beats per minute. Since heart rate can be variable, a range of 140-150 bpm would be a good target for her. Choice B) 146 is the correct answer.

Mandy,age 25,wants to Lose Some Weight She Gained Over the Holiday