Question

Jordan is a 55-year-old cross-country skier exercising with a heart rate of 125 beats/minute. Which of the following shows the correct calculation of Jordan's MaxHR? A. MaxHR = 125 + 55

B. MaxHR = 220 + 125
C. MaxHR = 125 - 55
D. MaxHR = 220 - 55

Answer 1

I think it would be D.

Answer 2

the correct answer is D. hope I helped