Comparative Study On The Blocking Effect Of The Top Six Auxiliary Attack Players In 2022 Women’s Volleyball World Championship

The Chinese women’s volleyball team began a new Olympic cycle after losing in the group stage as favourites at the 32 nd Tokyo Olympics.The 2022 Women’s Volleyball World Championships will be the first international competition in the Paris Olympic cycle,reflecting the combined strength of the teams in the new Olympic cycle.The rapid and changeable technique and tactics with the help of the auxiliary attack players have always been the successful experience of the Chinese Women’s Volleyball team.This paper takes the six strong sub-attacking players of the 2022 World Women’s Volleyball Championship as the research object,adopts the research methods of literature,video observation,mathematical statistics and comparative analysis to make a comparative statistical analysis on the blocking effect of the six strong sub-attacking players of the World Women’s Volleyball Championship,summarizes the rules,and has an in-depth understanding of the technical and tactical characteristics of the world women’s volleyball strong sub-attacking team.This study aims to provide some reference for the preparation of the Chinese Women’s volleyball team for the 2024 Paris Olympic Games.The conclusions are as follows:1.There is no significant difference between the four sub-attacking players of China National Women’s Volleyball Team and other sub-attacking players of the top six teams.In terms of age,the sub-attacking players of China National Women’s Volleyball team are approaching the golden age to achieve the best competitive stage.The height,blocking height and spiking height of the Chinese Women’s volleyball auxiliary players are higher than those of the last World Championship,and they are also at the world-class level in this World Championship.2.In this World Championship,the total number of Chinese Women’s volleyball team’s sub-attacking players is higher than that of the other teams in the top six teams,and their tactics are diversified,showing the characteristics of the two-side fast attacking tactical system,which can make full use of the advantage of the net length to pull the other blockers.Among them,Yuan Xinyue mainly uses the second position back fly ball,Yang Hanyu and Wang Yuanyuan mainly uses the third position front fast ball.3.The sub-attacking players of China Women’s Volleyball team have a higher overall scoring rate in fast break tactics than other teams of the top six teams,contributing more than 30%of the team’s spike points,among which Yuan Xinyue’s spike points are 54%,Wang Yuanyuan’s spike points are 51.8%and Yang Hanyu’s spike points are 67.6%.But the stability of the spike is still a problem,the spike is blocked more than other teams in the top six.4.The team with the highest effective blocking rate in the World Women’s Volleyball Championships is Italy.In the match,the Chinese Women’s Volleyball team’s deputy attacking players’ blocking hands were not hard enough,the blocking rhythm could not keep up with the other team’s spike rhythm,and the prediction of the spike line was not accurate,which led to the blocking mistakes mostly occurred in the enforcers out of the line and the destructive blocking.Generally,the blocking efficiency of the Chinese Women’s Volleyball team’s deputy attacking players was lower than that of the other five teams of the top six.