Analysis Of The Technical Use And The Characteristics Of Win And Loss Points Of The Rouli Ball Singles Players In The "Thirteenth National Games"

Rouli ball originated in China.It has two forms:competitive and routine.It is a suitable sport for all ages.In recent years,it has developed rapidly at home and abroad.Our country's Rouli Ball competitive level is also in the leading position in the world.Rouli players'technical level is the key factor to determine their competitive ability and performance,but at present there is a lack of theoretical research in this field at home and abroad.Especially,the theoretical research on competitive flexible ball technology is rare.To a certain extent,it restricts the development and improvement of the technical level of competitive Rouli players,and also affects the healthy development and comprehensive development of flexible ball sport.Therefore,this study uses the methods of literature,video observation,expert interviews,mathematical statistics and logical analysis to summarize the technical analysis methods of competitive Rouli balls,according to this,statistics and analysis on the technical utilization rate,drop point,gains and losses,and beats of the top eight men's singles and women's singles players' 24 matches in the Rouli game of 13th National Games,which represent the highest level of competition in the current Rouli game in China.And in-depth exploration of the technical similarities and differences and advantages and disadvantages of men's singles and women's singles athletes,and put forward reasonable suggestions to enrich the theory of competitive soft ball Research,improve the level of athletics of singles athletes,achieve excellent sports performance,and achieve the goal of promoting the healthy development of Rouli sports.The conclusions are as follows:1.In serving technology,men's single is mainly forehand serve and forward serve,while women's single is forehand serve.The landing points are all concentrated in areas 3 and 9.However,the stability of serving technology,the accuracy of landing point,the height and distance of serving high-range shot need to be improved.2.Receiving and serving,men's singles and women's singles in the front field mainly use high-receiving and low-throwing techniques to move around and around before the net,but men's singles focus on "backhand" while women's singles focus on"behind",and men's singles have more outstanding ability to attack and score.The midfield men's singles mainly use high-touch and low-throw technology and in-situ side-spin ball technology,the landing point is concentrated in areas 8 and 9;the women's singles mainly use in-situ horizontal spin ball technology and in-situ side-spin ball technology,the landing point is concentrated in areas 5 and 8 of the middle road,and the return line is relatively single.Backcourt men's singles mainly use in-situ side spin ball technology,women's singles mainly use in-situ horizontal spin ball technology,but there are problems of single return line.3.In the whole-court technology of stalemate,the Front-court men's and women's singles are more delicate in front of the net.Most of them use high-touch and low-throw techniques to move forward and backward and to move left and right before the net.But when throwing back,men focus on "backhand" while women focus on "behind".Midfield men's singles and women's singles are all-round in technique and quick in attack and defense,but they tend to play conservatively and have weak offensive consciousness.Backcourt men's and women's singles mainly use in-situ horizontal spinning technology,but the return line is too single,and the consciousness of active adjustment is insufficient when forced.4.The key to winning or losing points in Rouli singles is the 1-9 rackets in men's singles and the 1-7 rackets in women's singles.The main source of the score is the opponent's mistakes.The main reason for the loss of points is its own mistakes.In view of the above problems,the following suggestions are put forward in this study:1.In terms of serving skills,men's singles and women's singles should improve the quality of serve,while men's singles should adjust the serve strategy,more transition to serve before the net,women's singles should strengthen the comprehensiveness of the teeing technology.2.In receiving and serving skills,both men's and women's singles should pay attention to the training of backhand skills,strengthen the awareness and ability of attack,and women's singles should also strengthen strength quality training.3.In the whole court technology,we should improve the fineness of tennis technology,strengthen the offensive consciousness and ability in the middle and back court,and improve the comprehensiveness and stability of the technology and the variability of returning routes.4.Strengthen the technical stability and antagonism of 1-9 pats for men's singles and 1-7 pats for women's singles.