谈举重运动预蹲深度、预蹲方向与上挺成败的关系

在近几年的举重比赛中有很多优秀的青少年举重运动员在挺举比赛中的上挺过程出现了成功率偏低的现象。这一普遍存在的现象直接影响到单项成绩和总成绩,也影响了项目的排名。在一定程度上制约了一些青少年举重运动员成绩的提高,并给运动员心理造成了很大压力。本文通过对2002年黑龙江青少年举重比赛的93名运动员上挺中预蹲的深度、预蹲的方向进行研究,找出共性的东西进行归纳分析,得出结论并提出合理建议。

The Relationship between the Depth and the Direction of Couch that Prepared for Weight Lifting and Sticking out

In recent several years, there is a phenomenon that many excellent weight lifting competitors in the process of clean and jerk are in low successuful propoprtion to stick out. This common phenomenon effects the individual event result, the whole event result and the event position on the list.In a certain extent,that has restrained the improving many adolescents'achievement,and gives heavy burden to competitors. This passage based on the research that 93 competitors ' the depth of couch which prepared for weight lifting and the direction of couch which prepared for weight lifting. After analysing and generalizing the failure reasons, researchers made a conclusion and gave some suggestion to those points.