How to stay healthy? Answer in English

It is very important for us to be healthy all our lives. Without healthy body, we can't study or work well.

There are many ways to keep healthy. First of all, we should keep exercising every day. We can walk to school instead of taking a bus. After school, we can spend an hour playing ball. If we live on a high floor, we can walk upstairs or downstairs. Second, we should have a balanced diet. Finally, we must remember: "Early to bed and early to rise is the way to keep healthy, rich and smart."