All of the above because it is all mental.
Physical activity is helpful for your heart muscle and also strengthens your immune system also good for your lungs and helps maintain your weight <span />
Answer:
Health.
Explanation:
From working out, you can understand what kind of things benefit your and other peoples health.
2. improves the health of your muscles and I would think 1. considered exercise but the part with some of the time throws me off
