1、英语书法比赛统一书写文章On ExerciseEveryone in the world hopes to live happily. Physical exercise is necessary to a happy life. There is a famous saying: “Life lies in exercise.“ Although you will not necessarily die without regular physical exercises，they will certainly help you live longer and more healthily.
2、 Exercise is good for us to build our bodies. Exercise also benefits our organs. It lets the heart beat faster than usual，and then helps enlarge the blood vessels to protect us from heart attacks. Exercise can also contribute to improving our mood. When you do exercise，you move a lot， and you have to be more active. It helps you become more optimistic. Exercise will fill your life with various contents and make it more colorful. Therefore，exercise has great effect on ones character. In a word，exercise is helpful，important and absolutely necessary
