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我国女子排球后排防守的移动能力较弱,在近年来的重大国际比賽中,越来越暴露出与日本、美国、南朝鲜等强队的差距。国內女排甲级队也突出地存在着防守移动慢的问题。宋景茂认为,“当前我国甲级队女排防守失误率较高(达50％以上),而造成失误率高的主要原因是反应移动速度慢(达60％以上)”,并指出“防守移动能力与速度性素质关系密切”。我们认为,防守移动能力不仅与身体素质有关,防守准备姿势的是否合理也是影响移动速度快慢的重要因素之一。据我们所见到的国内外有关文献,虽报导了一些防守移动技
In the major international competitions in recent years, China’s women’s volleyball back row defensive ability is weaker, more and more exposed with the strong teams such as Japan, the United States, and South Korea. Domestic women’s volleyball team also prominently there is a slow moving defense. Song Jingmao believes that “the current Chinese women’s Volleyball Team A defensive failure rate is high (up to 50% or more), and the main reason for the error rate is the reaction slow (up to 60%)” and pointed out that “defensive mobility and Close relationship between speed quality. ” We believe that the ability to defend the move is not only related to physical fitness, defensive posture preparation is reasonable and also affect the speed of one of the important factors. According to the literature we have seen at home and abroad, although some reported defensive mobile technology