从第29和第30届奥运会看男子跳马发展趋势

采用文献资料法、录像分析法和数理统计法等对第29、30届奥运会男子跳马决赛前8名运动员的动作难度、动作类型及完成情况等进行了统计分析,结果表明:两届奥运会男子跳马决赛运动员的难度和完成质量处于同一水平线上,但难度有向前继续发展的趋势,完成质量日趋接近,运动员之间的实力差距逐渐缩小;第三和第四动作组别中的动作是主力军,第五动作组别中的动作将被更多的运动员所选用。

Review on the Developing Trend of Men's Horse Vaulting in the 29th and 30th Olympic Games

Through using the method of literature,video observation and mathematical statistics,this paper made statistics on movement difficulty,structure groups and performance of top 8 in man＇s horse vaulting event in the 29th and 30th Olympic Games.The results showed that the movement difficulty and the quality of movement complete of players are at the same level in the 29th and 30th Olympic Games,but the movement difficulty has the forward developing trend,the completion of quality had been approaching,the gap between the players is beco-ming gradually smaller;the movement in the Group Ⅲ and Group Ⅳ is the main force,the movement in the Group Ⅴ will be selected by more players.