Comparative Analysis On The Effect Of "Four Attacks" Tactics In Chinese And Foreign Women Volleyball Volleyball Teams

The Chinese women's volleyball team won the women's volleyball championship at the 2016 Rio Olympics,another Olympic title since the 2004 Athens Olympics.Twelve years later,the women's volleyball team won the championship with great significance.By observing the competition,we can see that the Chinese women's volleyball team won the championship was not smooth sailing,the group only ranked fourth in the group stage,until the second half of the game women's volleyball team did not show victory.In order to explore the technical and tactical development of the women's volleyball team in this competition,this article takes "four attacks" tactics as the starting point,"four attacks" tactics is the rule summed up by our volleyball experts and coaches in the long-term training and competition,also known as "four attacks"."Tactical system,is the combination of attack,defense and play,the study of the" four attacks "tactics,can comprehensively analyze the women's volleyball team in this game in the technical and tactical play,so the" four attacks "tactics research is very necessary.This paper takes the "four attacks" tactics of Chinese and foreign women's volleyball teams in Rio Olympic Games as the research object,using the methods of literature,video observation,mathematical statistics and comparative analysis.In order to provide a theoretical reference for the training and competition in the new Olympic period,the differences between the Chinese women's volleyball team and the foreign women's volleyball team in the application of the "four attacks" in the Olympic Games are studied in depth.The conclusions are as follows:(1)The Chinese women's volleyball team is in the push attack.The rate of second pass and defensive arrival was better than that of foreign women's volleyball team.The score and efficiency of blocking in counter-attack are higher than those of foreign women's volleyball team.However,in the first attack,counter-attack,the second pass in the defense and defense are slightly worse than foreign women volleyball.(2)Both Chinese and foreign women's volleyball teams are mainly strong attack score,fast attack is supplementary.The attack efficiency of Chinese women's volleyball team is mostly higher than that of foreign women's volleyball team,the strong attack score of Chinese women's volleyball team is slightly higher than that of foreign women's volleyball team,and the score of the other three systems is slightly lower than that of foreign women's volleyball team.On the whole,the adjustment of attack and the opening of attack are superior to those of foreign women's volleyball team,but there is still a certain gap between Chinese women's volleyball team and foreign women's volleyball team in the aspects of concentrated attack and backcourt attack.(3)The efficiency of fast break in the first attack and push attack is basically equal to that of the foreign women's volleyball team,and the Chinese women's volleyball team's fast attack method is less used than that of the foreign women's volleyball team,especially in the short,flat and fast back.The attacking efficiency of fast ball cover is better than that of foreign women volleyball team,and it is inferior to foreign women volleyball team in back flight and near body speed.(4)In two attacks and three dimensional attacks,both Chinese and foreign women volleyball teams show immature shortcomings.This is reflected in low scores and low efficiency.