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一、回顾与展望 110米跨栏跑是非对称性的周期性项目。用固定的栏高、栏距及栏间三步形式跨越障碍,对速度、力量、灵敏、协调、柔韧等素质赋予更高的要求,可谓是田径运动中的“高科技”。 1900年,在巴黎第2届奥运会上,美国人阿·克伦茨因创下了15秒4的世界纪录。至1993年英国人杰克逊跑出12秒91的跨世纪成绩,百年沧桑,110米栏曾是欧美人的天下。纵观百年田径史,跨栏技术可分为三个
First, review and outlook 110 meters hurdle race is a cyclical asymmetric project. With a fixed column height, column spacing and column three-step form across the barrier, the speed, strength, sensitivity, coordination, flexibility and other qualities to give higher requirements, can be described as the “high-tech” in track and field. In 1900, at the 2nd Olympic Games in Paris, American Akelenz set a world record of 15 seconds 4. To 1993 British Jackson ran 12 seconds 91 cross-century results, a century of vicissitudes, 110 meters hurdles have been the world of Europe and the United States. Throughout the century track and field history, hurdle technology can be divided into three