A Study On The Technical And Tactical Characteristics Of Shi Yuqi,the Chinese Men's Singles Badminton Player

This paper selects 10 matches of 25 sets in the world badminton championships,the sudirman cup and the all England badminton championships,as well as the international open from 2018 to 2020,and the players' strength and Olympic points ranking are similar to shi yuqi.This study takes the technical and tactical characteristics of shi yuqi in the competition as the research object,analyzes the differences between shi yuqi and other elite athletes,strengthens the advantages and makes up for the shortcomings,and forms a powerful scoring method,which is of great significance for achieving better results in the Tokyo Olympic Games.Based on the literature material method,interview method,video observation,mathematical statistics and comparative analysis,respectively for Shi Yuqi placement,to serve in the match,receiving technology,the use of the tactics for the former centre-back and full points for data integration,comprehensive analyzes the application situation of the technical analysis conclusion is as follows:1.Shi yuqi in the service technology,to the backhand before the net ball,the drop point is concentrated in position 2,the service is not stable,when receiving the service to rub the ball mainly;In the third racquet technique,push,rub and put the ball,pick the ball and split the crane are used more,the hitting style is offensive.2.Shi yuqi in the front court technology,the use of the most times is the rub net technology;In the face of the counterattacking players,the use of the hook technique was significantly different and the average game value was higher than that of the opponent.In the face of a tall,long-armed,offensive opponent,shi yuqi pushing the ball technology used less.3.Shi yuqi in the midfield technology,the use of blocking technology is four times of the ball pulling technology,the midfield technology and the opponent compared with no significant difference.4.Shi yuqi in the backfield technology,split hanging technology bureau mean value is the highest,followed by heavy kill technology;In the competition with kendou maotian,anseron and li zijia,there were significant differences in the use of heavy kill and split kill techniques,skateboard and split crane techniques,split crane and split crane techniques,and the average score was higher than those of the three competitors,The success rate of pressure(split crane,split kill and heavy kill line)tactics is higher in the control network assault.5.Shi yuqi in the loss of points,the back court score ratio is higher than the net score ratio,and the loss of points in the middle of the highest proportion;The ratio of voluntary score and voluntary loss is higher than that of other players.