Quantitative Analysis And Research On The Basic Unit Competitive Process Of Chinese And Foreign Elite Badminton Men’s Singles Players

Based on the theoretical basis of the basic unit competitive process of the anti-racecar group,this study selected 7 Chinese and foreign excellent male badminton singles athletes as the research objects,and analyzed and studied the characteristics of their basic unit competitive process by using the methods of literature,mathematical statistics,video observation and so on.In 14 games 36 bureau of high level badminton tournament generalizations,science reveals the competitive process of top badminton men’s singles player distribution,space distribution characteristics,technique characteristics and better use,make the technique process of motivation,visualization,and for the future of our country’s high level athletes provides a quantitative basis for scientific training.The main conclusions are as follows:(1)The number of beats in the competition process of the basic unit is mainly distributed between 3 and 10,and the frequency of the peak number of beats is the fourth.The transition between offense and defense after serving and receiving is the focus of competition,and the stalemate stage is an important stage to decide the outcome of the game.(2)Among the points gained and lost in each stage of basic unit competition,the scoring rate and losing rate in stalemate stage accounted for the highest proportion;The winning team’s final shot scoring technique is the kill.Chinese athlete Shi Yuqi’s overall score and loss of points also concentrated in the stalemate stage;The form of scoring is mainly active scoring,scoring technology for the front court of the ball and the back of the kill ball,chopping drop ball,the form of losing points is mainly unforced errors.It is concluded that Shi Yuqi is at a disadvantage and relatively slow speed when he competes with speed attacking players.Therefore,he should improve his speed to compete in the first four beats.(3)The technical application distribution in each stage of the basic unit competition process is as follows: The service technique in the confrontation stage is mainly stable,with few changes.The landing point is mainly concentrated in the no.1 area of the front court.The techniques of receiving serve are mainly rubbing ball and pushing and picking ball,and the tactics of controlling the net and attacking and grabbing and pushing are adopted.In the attack and defense stage after serving and receiving,the active technique of killing and twisting and releasing the ball is the main technique of the third beat,and the passive technique of picking and transitioning the ball is the main technique of the fourth beat.The stalemate stage is a stage with the highest technical utilization rate of the whole court,in which the technology with the highest proportion of the front court is rubbing ball,the technology with the highest proportion of the midfield is blocking the front ball,and the technology with the highest proportion of the back court is killing ball.(4)The striking space position of Chinese and foreign elite men’s singles matches can be divided into horizontal striking landing point and vertical striking landing point.The distribution of horizontal striking landing point from high to low is front court > back court > middle court,and the vertical distribution is left road > right road > middle road.