Why is a recovery period between bouts of exercise important? a. recovery periods reduce muscle performance. b. resting between workouts to prevent injuries. c. recovery periods stimulate metabolism. d. resting enhances muscle soreness and fatigue.

Hello,

 D. Resting enhances muscle soreness and fatigue.

I say this because when a person works out or exercises, before there next work out they need to have a break or a resting period so that the muscles rest and also they build while there resting. I would know because, well I work out all the time, lol hope this helps