跨栏跑技术是比较复杂和细腻的,为了改进技术细节,教练员有时候要在不同的方位、通过不同的视角,对运动员在跨越栏架时的技术表现,做细微的观察,经分析整理后,提出有针对性的改进意见。一、在栏架的正前方(一)运动员在跑进时的信心是否坚定,跨越栏架时是否果敢,行进路线是否直线。(二)摆动腿攻栏、过栏时是否有绕栏的现象。(三)跨越栏架时两臂的摆动是否合理,躯干是否有不规范的扭转动作。(四)起跨腿过栏后,在旋外内收、向前摆动时,是 Hurdle technology is more complicated and delicate. In order to improve technical details, coaches sometimes have to make subtle observations on the technical performance of athletes across racks in different directions and from different perspectives. After analyzing and finishing , Put forward targeted improvements. First, right in front of the racks (a) whether the athlete’s confidence in the running is firm or not, whether the brave cross the railing, and whether the route is straight. (B) Swing leg attack bar, column when there is a phenomenon around the bar. (C) arms across the bar when the swing is reasonable, whether the torsion is not standardized reverse action. (D) after the hurdle across the bar, the rotary outside the income, swing forward, it is