What is the top 5 causes of accidents in the us?

During weight training, when should you exhale? (hope) a. on the lift b. on the recovery c. before the set d. after the set

Trending data is needed when evaluating fitness levels in order to a. compare against others b. chart overall progress c. correct inaccurate data d. keep a person motivated

If something is painful during exercise, what should you do? a. back off the exercise. b. modify the exercise. c. consult a physician if the pain persists. d. all of the above