论文部分内容阅读
通过查阅大量文献资料,调查优秀跳远运动员的起跳技术特点,分析得出跳远远度主要是由腾起初速度和腾起角度决定的,水平速度和垂直速度的获得是由瞬间起跳决定的。起跳技术要求踏板快,缓冲积极,摆动腿蹬摆迅速有力,快速完成起跳。有效的起跳技术取决于快速的助跑,良好的起跳角度。通过取得的成绩分析起跳技术的差异,对提高跳远运动员的成绩有所帮助。
By consulting a large amount of literature and investigating the technical characteristics of the take-off of the excellent long jump athletes, it is concluded that the long jump distance is determined mainly by the initial speed and the starting angle. The horizontal speed and the vertical speed are determined by the instant takeoff. Take-off technology requires fast pedals, cushioning, swivel leg kick quickly and effectively, quickly complete the take-off. Effective take-off technology depends on fast run, good take-off angle. Analyzing the differences in take-off technique based on the results obtained is helpful to improve the performance of long-jump athletes.