Each of us should stay healthy. Here are some ways to stay healthy. First, we should spend some time in exercising; try to walk instead of ride. Second, we should eat some healthy foods such as vegetables, fruits . When we are in trouble, listen to the soft music . Finally there is a good sleep can also assure us a healthy body. We should sleep seven to eight hours a day . If we can do follow these advice, I believe we can have a healthy body, a better life.