求翻译：首先体育运动有助于锻炼身体是什么意思？

First, exercise helps sports

first sport has helped to shape

In two years semester, I hoped may in the books view as far as possible look books, supplemented my study knew, thus better sharpens my ability.And participates in each activity, sharpens my various aspects ability.Because English is not always very good, therefore has not tested the English four le

First sports help to exercise

First sports help to exercise