对我国男子跳远成绩主要影响因素的分析

On Main Factors Affecting the Results of Male Long Jump in China

通过中外部分优秀男子跳远运动员主要运动学特征的对比分析、研究，认为绝对速度低、垂直分速度小、起跳技术不完善是阻碍我国男子跳远成绩进一步提高的主要原因。

By the contrasting analysis and studying of several excellent athletes'main characteristics of kinematics, the writer believes that the main factors hindering the further development of male athletes are low absolute speed, low vertically resolved speed and imperfect skills of taking off.