She should try to get a day off so she can let her muscles relax and have time to rebuild new muscle. Remember that muscle grows slowly so within 24 hours muscle starts to grow thus she should rest for at least 1 or 2 days so she doesn't exhaust her body.
Answer:
Exercising daily has proven to help prevent heart stress and stroke
Explanation:
step
by
step explanation: Something you learn in pe
B. Red blood cells contain a protein that binds with oxygen.
D. We do the work so you don't have to.