exercise does have unexpected benefits 英语作文

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!

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