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400米跨栏比赛是所有短跑及跨栏项目中要求最高的。运动员必须具备良好的速度耐力和优秀的跨栏技术,在整个比赛中还必须全神贯注于栏间节奏。 一、技术分析 不管是高栏或中栏,都是速度项目。实际上,如果我们估价一下这两项运动中所到达的速度,就会发现400米栏的速度比110米栏快。(凯文·扬400米栏世界纪录46″78的平均速度为8.55米/秒,科林·杰克逊110米栏世界纪录 12″91平均为8.51米/秒。)
The 400 meters hurdle race is the most demanding of all dash and hurdle projects. Athletes must have good speed endurance and excellent hurdle skills and must concentrate on the rhythm throughout the race. First, technical analysis Whether it is high column or column, are speed projects. In fact, if we evaluate the speed of the two campaigns, we can see that the 400-meter bar is faster than the 110-meter bar. (Kevin Young 400 meters hurdles record 46 “78 average speed of 8.55 m / s, Colin Jackson 110 meters hurdles world record 12” 91 average of 8.51 m / s.