对110m高栏起跨速度技术环节的分析

Analysis of technique of initial crossing speed in 110-meter hurtles

跨栏跑是田径项目中技术比较复杂的比赛项目.110m栏成绩提高取决于运动员的栏间速度和跨越栏架时的技术.过栏技术的好坏在很大程度上取决于起跨动作,而起跨动作将直接影响过栏和落地技术,同时也会影响到过栏后的跑速.因此,正确掌握起跨技术是学好跨栏技术的关键.

In track and field hurtles race is an event whose technique is relatively complex. Improving score in 110- meter hurtles depends on two factors,that is,both on runners＇speed between hurtles and on technique when they cross hurtles. And whether or not their hurtle - crossing technique is good depends on initial crossing action,and any existing shortcomings can be reflected in techniques in crossing over and landing on the ground, and influence running speed after crossing hurtles. Therefore, correctly mastering initial crossing technique is a key step to learn it well.