To prevent them selves from being hurt during the exercises and matches,sportsmen must limber up their joints and muscles, which leads to a better teaching process and improves the education quality or the results of the match.
To prevent them selves from being hurt during the exercises and matches,sportsmen must limber up their joints and muscles, which leads to a better teaching process and improves the education quality or the results of the match.
为了预防运动员在练习或比赛进程中的伤害 ,运动员在运动或比赛前必须充分活动开身体各部位的关节、肌肉韧带 ,从而较好地进入教学或比赛程序 ,更好地提高教学质量或比赛成绩