Question

1
a consists of a period of non - strenuous activity that slowly prepares the body for more vigorous exercise.
a. cool - down
b. stretch session
c. set
d. warm - up

Explanation:

A warm - up is a non - strenuous activity period that gradually gets the body ready for more intense exercise. A cool - down is for after exercise to relax the body. A stretch session is mainly about stretching muscles. A set is a term related to the number of repetitions in exercise (e.g., sets of push - ups).

Answer:

D. warm - up