Which of the following will improve aerobic fitness?
A) Jogging
B) Stretching
C) Weight lifting
D) Walking
E) a, d
Question 2
Which of the following methods of flexibility training is least effective at improving flexibility and preventing injury?
A) Stretching before exercise
B) Gentle range of motion stretching in the warm-up phase of an exercise program
C) Aerobic activity that involves large muscle groups movement
D) Strength exercises that move through a range of motion practiced after aerobic activity
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The total weight of Peter, David and Henry is 123 kg, Peter is 15 kg heavier than David. David ...