国际竞技体操日益发展,高难动作技术创新是运动员取得优秀成绩的关键和核心,这势必使得新动作、高难度动作不断涌现,从而不断开辟技术领域,促进动作技术多样化多方向发展。通过运用文献资料法、数理统计法、逻辑分析法等方法从动作的地域、人员及其在各奥运周期的分布情况,对1985～2007年间鞍马项目出现难新动作的8届世界体操锦标赛进行研究。 International competitive gymnastics is developing day by day. Difficult action The technological innovation is the key and core for the athletes to achieve outstanding achievements. This will surely bring new actions and difficult movements to emerge constantly, thus continuously opening up technical fields and diversifying the diversification of motion technologies. Through the use of literature, mathematical statistics, logical analysis and other methods from the action of the region, the staff and the distribution of the Olympic cycle, the pommel horse during 1985 ~ 2007 hard to 8 World Gymnastics Championships research .