1. What are the benefits of exercise on people’s health?

1. What are the benefits of exercise on people’s health? the effects of exercise on our health what are the benefits of reading? What are the benefits of exercises? what are the benefits of doing sports what are the benefits of e-commerce? What are the benefits of swimming? what's the benefits of bioengineering What are the benefits of forest trees?什么意思 What are the benefits of playing sports or being active? Let's eat health food.There are a pair of pants on the floor What are some of the benefits of playing sports,dancing,and