The Research On The Techniques And Tactics In Serving Round And Receiving Round Of The Chinese Oustsding Athelete Fan Zhendong

using the literature material method,the three sections of index evaluation method,mathematical statistics analysis method,video observation and other research methods,through the observation FanZhenDong in nearly three years in the big games in 25 games video,to serve its wheel found rob section,three board,and the period of the last board,locked in receiving wheels by rob paragraph two,four plate and the use of the period of the last locked plate technology,line and point points to circumstances such as statistical analysis,to study the FanZhenDong the advantages and disadvantages in the competition,so as to the daily training and competition in the future the rational use of tactics to provide data support,at the same time with the types of athletes is represented by FanZhenDong for reference.The results of the study are as follows: 1 FanZhenDong hair gun utilization rate lower than their opponents,for FanZhenDong hair awareness needs to be improved.In every aspect,FanZhenDong Malone,but higher than Xu Xin,guitar.From the serve is given priority to with straight line backhand and backhand middle road,placement in the majority with the net short balls.2 FanZhenDong rob period of utilization rate are higher than rivals,explain FanZhenDong in round ball is relatively active,including junior backhand twist of usage and serves were higher,the fourth board give priority to with backhand draw(dial).3 in the serving round,the stalemate FanZhenDong serves and utilization rate is higher than the opponent,the opponent has a certain advantage.In the active state serves is higher,the passive state of the lowest,in the average American is given priority to with backhand stalemate.In the theory of catching the American its utilization rate is low,every aspect is slightly lower than cotton.4 FanZhenDong serve control after the transition to the highest utilization rate of stalemate,that those who followed by after service,after service by tapping the transition to American usage is the lowest,in every aspect of the service only after the transition to the points won the highest since the American and visible the hair has a certain threat.It also reflects that it should be active in the game.5 FanZhenDong catch only after the transition to American usage and serves both as the highest,for its advantages in the game,followed by a ball by tapping,ball control after the transition to American usage is the lowest.The transfer of the ball to the match is the lowest in terms of the score,so it is clear that fan zhendong should be able to improve his defensive ability while he should be aware of the control of the ball.