【摘要】 对中国优秀青少年标枪运动员的技术进行分析,分析我国的青少年标枪运动员的掷标枪技术不十分理想。主要表现在:最后用力时的右脚着地发力不积极;左膝关节弯曲过大,并在出手时没有充分伸展;投掷手臂没有明显的延迟动作。更多还原

【Abstract】 This paper presents a technical analysis of some of the best throws in the youth javelin in China. The study showed that their technique was far from the ideal. The common faulty actions were as follows: During the rather high impulse stride there is a pronounced backward lean of the body; the throwing arm bends too early and too much after the plant on the right foot; the front leg plants with a bent knee and it is not fully extended at release; the throwing action of the arm is not delayed.更多还原