Through the surveying,we make two teams of players do weightlifting exercises.In this way we find that taking special technology action seriously s able to improve its level.

  • 通过对比观察法,对两组不同级别少年举重运动员进行举重训练,发现重视少年举重运动员技术动作训练是可以提高专项成绩水平的。
目录 查词历史