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当刘翔以12秒88的成绩打破世界记录,从而成为当今110米栏奥运冠军和世界纪录保持者“双冠王”时。不得不承认刘翔成功的原因除了个人超常的运动天赋外,高科技的助推力也是一个不可忽视的因素,例如刘翔的比赛用鞋就有很高的科技含量。据介绍,田径规则中对跑鞋上鞋钉的数量、长度、直径都有严格的规定,但对鞋钉的位置和鞋的重量没有限制。
When Liu Xiang broke the world record with a score of 88 in 12 seconds, becoming the current Olympic champion and world record holder in the 110m hurdles. Have to admit the reason for the success of Liu Xiang In addition to personal extraordinary athleticism, high-tech boost is also a factor that can not be ignored, such as Liu Xiang's shoes have a high scientific and technological content. According to reports, the rules of track and field running shoes on the number of spikes, length, diameter has strict rules, but the location of shoe studs and shoes weight is not limited.