Can Exercise Affects Study?_英语周记“运动是否会影响学习”120字

Can Exercise Affects Study?_英语周记“运动是否会影响学习”120字

People always say to students that their main duty is to study and they should not spend time on other things except for study. However, most boys are born to love exercise, especially ball exercises. Thus, they are always blamed to spend time on playing balls, instead of spending all time on study. In my opinion, the idea is wrong. Proper exercise is good for study. Exercise can help students relax their mind and body. After a long time study, they need it very much. After relaxing, they can have a good state to study, which will improve their study efficiency. Besides, students always can sleep better after exercise. If they sleep well, they can have more energy on study. It promotes study. But spending too much time on exercise may have bad influence on study.