Analysis On The Characteristics Of "Defensive Counterattack" Technique And Tactics In World Excellent Women's Doubles Of Badminton

On the basis of previous studies,this paper takes the world's outstanding badminton women's doubles athletes Chen Qingchen/Jia Yifan,Locke win/Shanyu,Gao Hua/Matsumoto Mei-Kee,Wright/Peterson,Zheng/Shin Sheng Zan,Zhang Yina/Li Shaohi at the Olympic Games,The use of defensive techniques and tactics in the 30 game videos of the World championships and the open races in the past three years is the object of study.Through the methods of literature,video statistics,Mathematical statistics and logical analysis,this paper makes a longitudinal and horizontal comparison of the application effect of their defensive technique and tactics,makes a systematic and quantitative analysis of their technical and tactical application characteristics,and on this basis,compares the characteristics and application effects of the defensive tactics of the six players.Thus trying to find its internal laws,accurately grasp the world's outstanding women's doubles defensive tactics and tactical style and development needs,can provide reference for the scientific and systematic training of women's doubles projects in China and improve the level of technical and tactical.The following conclusions are drawn from the study:1.The utilization rate and scoring rate of "defensive counter-attack" can affect the victory of the game to some extent,the higher the ratio of the two to win the game,the more obvious the advantage of winning the match,the Chinese women's double "defensive counter-attack" utilization rate is higher than that of foreign countries,and China's "defensive counter-attack" score rate is lower than that of foreign countries.2.The implementation of the women's double "defensive counter-attack" tactics to draw the ball,block the ball,pick the ball,push the ball,put,hook the ball technology mainly,which to draw straight side,slope and straight side,oblique side of the playing style,women's double defensive offensive line to return to the straight side,straight ball play mainly.3.Chinese and foreign women's double in front,midfield "defensive counter-attack" technology use is two different styles,China in the front of the focus on the net to fight back,while foreign countries focus on picking the bottom line on both sides to find counter-attack;4.In the case of the last shot of different nature of the defensive counter-attack stage,the proportion of direct score and oppressive errorloss is larger,49.39% and 26.15%,respectively;Songyou Mizo recorded the highest proportion of direct score,while China's Chen Chen/Jia Yifan active error ratio is the highest,the main scoring technology after the women's double counter-attack is to kill the ball,seal the net,mistakes to send the score of the main technology to block the ball.