The first step is to do some sports. After dinner, you can walk or jog outside. After your lessons, you can jump skip rope or play earthbags with your friends. Sports are good for your heart and lungs.

   The second step is to eat healthy food. In breakfast, you can eat some bread and cereals with milk or fresh juice. They are all good for you. About lunch and dinner, you can eat rice, fish, meat, vegetables etc. These food can make a balanced diet.

   Thirdly, don’t stay up late. In the night, you should go to bed early and have a good dream. This can help you get more energy during the daytime.

   Finally, when you keep the three steps, you will keep away from sickness and stay healthy.