论文部分内容阅读
80~90年代我国男子撑竿跳高成绩提高迅速,出现了一批优秀选手,1990年梁学仁在亚运会上创造了5.62米的全国纪录和亚洲纪录。但自90年代以来,我国选手竞无一人进入当年世界前10名行列,且运动成绩急转直下,回落到80年代初期水平。其原因是多方面的,但技术的落后是制约我国撑竿跳高运动发展和提高的重要因素。 撑竿跳高是田径运动中一项技术最为复杂的竞技项目,这不仅因为其运动过程长、运动环节多、运动形式多变,而且因为运动员是借助一根弹性竿来完成各种高难动作。特别是采用尼
In the 1980s and 1990s, China’s men’s pole vault performance improved rapidly, a number of outstanding players appeared. In 1990, Liang Xueren created a national record of 5.62 meters and an Asian record in the Asian Games. However, since the 1990s, none of our competitors have entered the top 10 in the world and the performance of athletes turned sharply down to the level of the early 1980s. The reasons are many, but the backward technology is an important factor restricting the development and increase of the pole vault in our country. Pole Vault is one of the most technically complex athletics events in track and field, not only because of its length of movement, its many links of movement, and its varied forms of movement, but also because athletes use a flexible pole to accomplish a variety of difficult movements. In particular, the use of Nepal