You are viewing a single comment's thread from:RE: “奥林匹克”羽球——你虐我千遍，我视你初恋View the full contextView the direct parentzhangpei (32)in #cn-sport • 7 years ago 上千次的挥拍，教练不满意，还要重打……经常运动就不会觉得肌肉疲劳了，训练就是增加能量储备的过程