Now, the students underhealthy there are reasons a bout it. First they have to much homework to do So they don't have a free to exercise .Second student eats too much junkfood.It is badfor health. And how to keep health? I have some useful advices. First, Should to more exercise. Second, They could eat a lot of fruits and vegetables. Third they can go out with their first andvegetables . Third they can go out with their friends in free time. In the end, they shouldn't have pressure . I hope these students try to their best keep health !