A Contrastive Study On The Effect Of Serves And Receptions In China And Main Rivals In 2018 FIVB Volleyball Women's World Championship

Nowadays,women's volleyball tactics and techniques are becoming more and more masculine in the world.High quality service and receiving service can help the team win the match.In this paper,video statistics,documentation,mathematical statistics and other research methods are used to analyze and conclude the data obtained from the eight matches of the 2018 Women's Volleyball World Championship by watching the video repeatedly.I hope the results of this study can provide help in the future training competitions.Through the analysis of serving and receiving data,the results show that:(1)In the eight matches of this World Championship,the jumper service is the most used.(2)Among the three service modes of vigorous jump serve,standing float serve and jump float serve,the most efficient one is jump float serve.The effect is good and stable.(3)The service efficiency of Chinese team is lower than that of Italian team,and the strength of each opponent is similar.The key for Chinese team to win lies in blocking and attacking.(4)In the eight matches,the shooting landing point is mainly in the back court,looking for people to serve in the area of the opponent's No.56 area.(5)In the serve list,only one of the top ten is the strong jump service,the rest are the jump drift ball.(6)The receiving and serving arrival rate of the Chinese team in winning games is higher than that of the opponent,and the error rate is lower than that of the opponent;the receiving and serving arrival rate in negative games is lower than that of the opponent,and the error rate is higher than that of the opponent.Generally speaking,the reception effect of Chinese team is at a high level.(7)The unique four-man-to-pass formation of the Chinese team in the receiving and serving formation can withstand the test in the match,and the effect is good,so it can be used in future matches.In view of the above conclusions,the following suggestions are put forward:(1)In the daily training,we should strengthen the practice of looking for the area for the ball.(2)Strengthen mobile training and increase pace training.(3)Special training mechanism should be adopted for free men,and the area of receiving and passing should be enlarged when training free men to receive and serve.The introduction of the service machine will serve the ball to a more difficult position,in order to improve the free person's ability to receive and pass.(4)To train different receiving and serving formations,we should abandon the old concepts of the players and boldly use the receiving and serving formations suitable for the Chinese team.(5)In the daily training,we should strengthen the psychological quality training of the players and enhance their psychological pressure-resisting ability.(6)Strengthen physical quality training.In order to organize the tactical attack effectively and ensure the success rate,the main passers-by players should strengthen the training of passers-by and ensure the arrival rate of passers-by so as to prepare for the 2019 Women's Volleyball World Cup and even the 2020 Tokyo Olympic Games.