Dear clamate：
I’m Li Hua After the dicuion we found that 70% of the tudent think they hould take all kind of exercie every day but not pend too much time。 They think exercie build body and can keep them healthy。 Sport alo let them have a good ret o that their tudy will be more effective。
On the other hand 30% tudent believe taking exercie i tiring and it’ a wate of time。 They ay that after having port they are too excited for a long time to focu on their leon。 And it’ poible to be hurt while doing port。