6. How do you determine your target heart rate? (1 point)
A. To determine your maximum heart rate, subtract your age from 120, then multiply this number by 0.60 for the low end of your target heart range and by 0.90 for the higher range.
B. To determine your maximum heart rate, subtract your age from 220, then multiply this number by 0.25 for the low end of your target heart range and by 0.90 for the higher range.
C. To determine your maximum heart rate, subtract your age from 220, then multiply this number by 0.50 for the low end of your target heart range and by 1 for the higher range.
D. To determine your maximum heart rate, subtract your age from 220, then multiply this number by 0.60 for the low end of your target heart range and by 0.90 for the higher range.
8. What is the frequency of aerobic exercise suggested by The American College of Sports Medicine? (1 point)
A. at least once a week
B. 1-3 days a week
C. 3-5 days a week
D. 5-7 days a week