Research On Technique And Tactic Characteristics Of Shi Yuqi,the World-Class Excellent Badminton Athlete Of Men’s Singles

In this paper,Shi Yuqi participated in the 2017 to 2020 World Badminton Championships,Asian Badminton Championships,All England Badminton Championships and other international open badminton games in a total of 10 games of 26 games of major badminton games as the object of observation,the level of players and Olympic scores close to Shi Yuqi.This study takes the characteristics of techniques and tactics used by Shi Yuqi in the competition as the research object,analyzes the differences between Shi Yuqi and other athletes in the competition,and makes up for the shortcomings by strengthening the strengths,which is of great significance for achieving a good performance in the Tokyo Olympic Games.This paper uses the method of literature,expert interview,video observation,mathematical statistics and logical analysis to analyze Shi Yuqi’s service area,service technology,service receiving technology,third beat technology,the use of techniques and tactics in front,middle and back courts and the data of scoring and losing points.After a comprehensive analysis of the use of the technology,the following conclusions are drawn:1.In the service technique,Shi Yuqi mainly serves backhand close tennis,and the landing point is concentrated in the No.1 position of the front court area,so his service is traditional and single;Receiving service is mainly to rub the net;The third racket mainly uses the techniques of rubbing net,pushing ball,picking ball,heavy killing and splitting hanging.2.In the front court technique,Shi Yuqi used the most rubbing net technique,and the average use of throwing technique was higher than that of Jin Ting,Zhou Tiancheng and Li Zijia,and there was a significant difference.The main use of rub(far,near)net,the use of push,pick combination technology,to achieve full mobilization and consumption of physical opponent tactics.3.In the midfield technique,Shi Yuqi’s blocking technique is used most,and the loss rate is also the highest.The average number of blocking technique is 4.5 times of draw technique,and there is no significant difference with most players.Main use block far net,flat draw fast pressure,active block near net(straight,diagonal)to mobilize opponent tactics.4.In the backcourt technique,Shi Yuqi’s splitting and hanging technique is used the most and the loss rate is the highest;In the backcourt,the most score is the heavy kill technique.There is a significant difference in the use of heavy kill technique between the two players;The cleavage technique was used more than taotian Xiandou,ansailong and Zhou Tiancheng,and the Bureau average was also higher than these three people,and there was a significant difference.The success rate of the tactics mainly used by the attack(heavy line,split and split crane)and the bottom line of the back field of the opponent are mainly oppressed.5.In the whole game,Shi Yuqi’s score ratio in the back court is higher than that in the front court,and he loses the most points in the midfield,and is higher than other athletes in direct score and unforced score;Shi Yuqi has excellent attack and pull hanging ability,the overall technical and tactical characteristics of partial pull hanging assault.