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一、前言竞走运动是一项耐力性比赛项目。研究证明,目前世界竞走技术正向着步幅适中,高频率的方向发展。我国女子竞走项目已走向世界,多次打破世界纪录,男子竞走也取得了可喜的进步,但与世界水平相比,仍存在着较大的差距。面对我国竞走现状,国内外专家给予了高度重视,对优秀运动员的形态指标进行了研究,分析了优秀选手的竞走技术,并指出,我国女运动员的主要努力方向是增大步幅。据本人1988年对参加全国秋季竞走比赛成年组2.0公里前8名的步幅,步频测量调查,也发现我国男子运动员的步幅为110±10厘米,步频为3.43米/秒,而世界水
I. Introduction Race walking is a stamina event. Research shows that the current world walk technology is moving in the direction of moderate pace and high frequency. The Chinese women’s walking race has gone to the world, breaking the world record many times and the men’s walking has made encouraging progress. However, compared with the world level, there is still a big gap. Faced with the current situation of walking race in our country, experts at home and abroad have paid great attention to the study of morphological indicators of elite athletes and analyzed the walking skills of elite athletes. It also points out that the main direction of efforts of our female athletes is to increase the pace. According to myself in 1988 to participate in the national autumn walking race 2.0 km before the adult group of 8 pace, frequency measurement survey also found that the pace of our country’s male athletes 110 ± 10 cm, step frequency of 3.43 m / s, while the world water