【摘要】 运用文献资料法、专家访谈法、个案分析法等方法,分析、探讨2005年游泳规则修改后对世界泳坛蛙泳成绩的影响,了解世界蛙泳的基本动态、技术的发展方向等,为我国在北京奥运会上摘金夺银提供一定的理论基础。更多还原

【Abstract】 Through literature study,expert interview and case analysis,the paper discusses the influences of the amendment to the 2005 international swimming rules on the international breaststroke achievements and analyzes the general situation and the development trend of the breaststroke in order to provide theoretical basis for the achievements of breaststroke in the Beijing Olympic Games.更多还原