Analysis On The Technical And Tactical Characteristics Of China’s Elite Male Doubles Badminton Players Liu Yuchen/Li Junhui

With the continuous development of China’s badminton sport,China’s badminton team can be called the world’s leading badminton team after entering the 21 st century,but men’s doubles has always been a weak spot in the five events.After the retirement of a number of old athletes in 2016,the badminton men’s doubles event has a serious fault phenomenon.In the 32 nd Summer Olympic Games,only Liu Yuchen/Li Junhui qualified to participate in the competition,which further illustrates the phenomenon of lack of outstanding talents in men’s doubles in China.Through the literature material law,video observation,comparative analysis,mathematical statistics method to the Chinese badminton team defeated the project characteristics of shot tactics of Liu Yuchen/Li Junhui as the research object,the selection of the portfolio to 16 international games,respectively from serving placement,receiving technology,the third technology and effects,the former centre-back tactics to use,and a case study analysis,Find out the technical and tactical characteristics of the combination.It provides some guidance and reference for Chinese men’s doubles athletes,badminton coaches and amateur badminton lovers in their future technical and tactical learning and training.After the study,the following conclusions are drawn:1 、 The "short,flat and fast" serve of Liu Yuchen/Li Junhui combination is characterized by the "serve rush attack" tactics of "taking me as the main strategy".In the stage of receiving serve,the strategy of "quick,flat,close and ruthless" should be carried out,and the strategy of "receiving and attacking" should be the main strategy to win the initiative of the match.2、The combination of Liu Yuchen and Li Junhui,in the use of skills and tactics in the third beat,mainly focuses on the initiative,actively attack the net,and continue the initiative after the serve;When the service quality is not high,quickly form a defensive position,for the "defensive counterattack" strategy to pave the way.3、The combination of Liu Yuchen and Li Junhui mainly attacks the whole court,controls the initiative in front of the net and forces the opponent to take up the ball.The attack in the middle and back field is combined with the tactics of "attack and seal before" in front of the net.The front court "control the net and close the net" tactics with the tactical idea of "win steadily" and reduce the active mistakes.The midfield uses the rhythm change to get to the net quickly to attack or grab the high point to rub the net to execute the "fast attack and pressure the net" strategy,paving the way for the "attack after the front seal" strategy.The backcourt mainly focuses on offensive technology,always carries out the "fast and ruthless" backcourt offensive tactics,and completes the "attack after attack before sealing" tactics.4、The active scoring of Liu Yuchen/Li Junhui combination is mainly to kill and save the ball,which reflects the "fast" and active playing style in men’s doubles tactics;Block net and draw lose the most points,exposing the instability of continuous draw block.5、The technical and tactical styles of Liu Yuchen/Li Junhui complement each other.Liu yuchen’s technique and tactics style of "stability in the change",in the front and the first half of the midfield pressure for teammates to create "back attack" opportunities.Li Junhui’s tactical and technical style is "win with speed" and creates "front shutout" opportunities for her teammates with fierce attacks in the back half of the midfield and the back court.