As we know,Exercise can make our body strong,but you do not know that exercise does have unexpected benefits.
When I was in high school,Our class leader required all of our class to exercise every evening .After a week's exercise,I found that exercise not only can make our body strong,But also can relax ourselves.Once I was sick of learning,I always went to playground to exercise,Then I would feel better.It's a good way to relax in high school.
Marzo Pahor,a professor of Introduction California,said in an article that exercise can make your brain produce a kind of hormone which make you feel well and relaxed.This is the reason why people always like exercise in the old age,so exercise is a good way to relax ourselves.
We have to make a conclusion that exercise does have unexpected benefits.Based on the above examples.Exercise is a good way to relax ourselves when you are feeling bad,If you are in bad feelings,try it!
