Using the ACSM standards for intensity of exercise as 50-85 percent of the heart rate reserve (HRR), calculate the target range for a 30-year-old who has a resting heart rate of 70 and a predicted maximal heart rate of 190.

A. 82-134
B. 122-182
C. 130-172
D. 110-160


Answer: C

Nutritional Science

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