14. What is the advisable number of minutes and days to work out per week?
A. 20 to 30 min. 2x a week
C. 30 to 60 min. 3X a week
B. 30 to 45 min, 3 X a week
D. 60 to 2 hrs. lx a week
15. What physical activity measures the amount of weight that one can lift at one
time.
A. Aerobic exercise
B. Balance exercise
C. Muscular endurance
D. Muscular strength