Which of the following is NOT recommended when beginning a resistance program? OA.
You should rest 8-10 minutes between each exercise and/or set.
OB.
You should select 8-10 exercises that use major muscle groups.
C.
You should perform 8-12 repetitions of each exercise.
If time permits, you should perform different exercises for a given muscle group.
D.

Check all that occur during ventricular systole. a. the av valves open to allow blood to enter the ventricles from the atria. b. the av valves open to allow blood to enter the ventricles from the atria. c. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. d. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. e. the semilunar valves open to allow blood to flow into the large arteries. f. the semilunar valves open to allow blood to flow into the large arteries. g. the av valves close to prevent backflow of blood into the atria.

Which of the following is a lifestyle behavior? a. getting enough sleep b. exercise c. tobacco use d. all of the above

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