Study On The Advantages And Disadvantages Of The Straight Board Technique Of Table Tennis Player Xu Xin

Xu xin won the men's singles title for the first time in the World Cup,World Championships and Olympic Games.He is also the only left-handed volleyballer among the 34 world championships.In terms of the specific style of play,Xu xin holds the racket with his left hand straight,USES two sides to reverse glue,and USES loop combined with fast attack.Xu Xin is comprehensive in technique and keeps a relatively leading position in the world.Events in recent years,though,it can be seen that Xu Xin straight board technology in different stage has its drawbacks,so we need to strengthen the analysis of the advantages and disadvantages of Xu Xin straight plate technique,a comprehensive grasp Xu Xin in competition's performance,making up for the insufficient of monoblock technology in use,effectively promote the Xu Xin technology promotion,promote the development of the straight board technology and the progress of the domestic game.In this study,literature review,video observation,three-paragraph statistics,mathematical statistics,logical analysis and other research methods were comprehensively used to analyze Xu Xin's performance in singles and doubles matches in the past year,so as to understand the basic situation of Xu Xin's application of straight board in matches and grasp the advantages and disadvantages of his technical and tactical application.By analyzing Xu Xin's performance in the competition,the research draws the following conclusions.First of all,Xu Xin's singles serves mainly in the form of short balls,supplemented by half and less long balls,especially in the opposite direction to the left hand grip.In terms of service placement and rotation,Xu Xin's left hand straight board grip makes her serve placement rate higher on the right short side,and her service rotation is mainly forehand side downspin.Second,in singles,Xu Xin mainly scores with forehand and backhand.She has strong forehand scoring ability and needs to improve her backhand scoring.The score of the line is based on the right oblique,left oblique and center oblique.In singles,XuXin mainly scored with forehand pull,washball pull and backhand pull.He had strong control over the short ball in the court,but his attacking ability was still insufficient.The score rate and utilization rate of left and right oblique lines were both high,indicating that the oblique lines were his preferred routes.Single division,the utilization rate is higher forehand pull technique,Xu Xin pull ball advantage is obvious,passive defensive attack quality is not high,the backhand is still the main weakness.Third,Xu Xin has excellent service and break in doubles.The service routes of doubles are mainly short near net balls,which are high in both utilization rate and scoring rate.In doubles,Xu Xin mainly USES side underspin to cooperate with teammates side topspin to effectively control the opponent to receive and attack.Receive hair grab section result is outstanding,use left hand advantage to preempt,grasp the court initiative.The performance of the stalemate stage fluctuates greatly and the stability is low.Fourth,Xu Xin's return service technique in doubles is mainly short swing and backhand twist and pull,with high stability but insufficient offensive.The line has obvious advantages in left straight line and right oblique line,which fully reflects Xu Xin's left hand holding advantage.The utilization rate of stalemate in doubles is low and the scoring rate fluctuates greatly.Fifth,in the singles,Xu Xin has a good level of performance in the delivery and break,excellent performance in the receiving and break,and average performance in the stalemate;In doubles,Xu Xin was at an excellent level in the hair snatching,excellent in the hair snatching and mediocre in the stalemate.In general,Xu Xin's performance in singles and doubles is good,but his performance in stalemate is not ideal,which is also his weakness.