田径跳跃项目专项动作协调能力研究

The Research of the Jumping Coordinative Ability of Track and Field Events

通过对田径跳跃项目专项动作特征的研究,对田径跳跃项目专项动作协调能力进行了探索,认为田径跳跃项目的动作协调能力在运动技术上表现为:爆发性用力;跑跳结合;摆、蹬结合和空间动作的控制与定向能力四个方面,这将有助于我们对其专项运动协调能力水平做出科学的量度和判断,提高专项运动协调能力.

Through the study of the specific jumping act in track and field events,an investigation is done to research the coordinative ability in a specific jumping item,which reveals that the coordinative ability finds expression in the athletic skills mainly in the following aspects： instaneous use of strength,the smooth run-jump transition,the combination of swing and sstomp,and the control and orientation of the spatial movement.The above four aspects are very helpful for the scientific measurement and judgement of the coordinative ability and condusive to the developing such kind of ability in the athletes.