Whether students of Grade Nine should take after-school activity or not cause the attention of many teachers, students and parents' attention. They say colorful after-school activities can help the students reduce their study pressure. And at the same time it can make them be strong and heathy. Some people don't agree because they think it's a waste of time to take part in it and students may get tired easily which will influent their study.
In my opinion, I think it's good for the students to take part in after-school activity because it is not only good for their health but also can help them be refresh so that they can study well.