越柔软,越快——谈自由泳专项素质脚踝关节的柔韧性

• 作 者: 刘明罡 丁宏
• 机 构: 河北省体育总会,河北省石家庄市游泳体校,
• 出 处: 游泳
• 发表日期: 2013年06期
• 关键词: 专项素质 游泳运动员 基本结构特征 体能素质 游泳训练 波波夫 费尔 基础训练 训练周期 韧带拉伤

脚踝柔韧性的好坏将直接影响到自由泳项目成绩的提高。记得老辈游泳人常说:压脚腕。指的是提高游泳运动员脚踝(踝关节)的柔韧性。而从波波夫、费尔普斯等自由泳名将看,他们的确都拥有非常柔韧的脚踝。人类要想提高在水中的游行速度,不仅需要具备很好的体能素质,还应当改变自身的一些基本结构特征(即专项素质),以适应水中的环境,减小阻力。而脚踝柔韧性就是自由泳运动的一个非常重要的专项素质,其好坏将直接影响到自由泳项目成绩的提高。

The quality of ankle flexibility will directly affect the freestyle performance. Remember older swimmers often say: pressure ankle. Refers to the flexibility of the swimmer’s ankle (ankle). From Popov, Phelps and other freestyle names, they do have a very flexible ankle. To raise the parade speed in water, human beings need not only to have good physical fitness but also to change some of their basic structural features (ie, special qualities) so as to adapt to the underwater environment and reduce their resistance. The ankle flexibility is a very important freestyle exercise special quality, its quality will directly affect the freestyle improve the performance of the project.