A Comparative Study Of The Effect Of The Distribution Of The Ball By Chinese Women's Volleyball Setter Wei Qiuyue And Ding Xia In The Rio Olympic Games

With the continuous improvement of volleyball technical and tactical level and competition rules continue to improve,the competition above volleyball net has become the focus of volleyball game,due to changes in large-scale and tactical team team construction,people pay more attention to research and innovation,so the study of offensive and defensive tactics,attacking characteristics and rules of the setter's organization has become the important subject of volleyball lovers of,and in the course of the study mainly uses the method of literature,mathematical statistics,video observation,logical analysis and other methods,respectively,from the second pass,the regional distribution of the ball position and effect,and the effect of the offense and other aspects of the Rio Olympic Games women's volleyball team Chinese Wei Qiuyue and Ding Xia two players the video game analysis,analyzes the characteristics of second offense and the existing problems,the research results are as follows:1.Wei Qiuyue's physical condition is better than Ding Xia,but because of injuries,Wei Qiuyue's flexibility is worse than Ding Xia.2.In the way of passing Wei Qiuyue and Ding Xia are to jump the main pass,where the passing of the auxiliary,the use of other means of passing less.3.The overall effect of Ding Xia service is better than that of Wei Qiuyue.More active on the block;The defense effect is better than Wei Qiuyue.4.Wei Qiuyue and Ding Xia attack is to storm the main attack,storm attack supplement;Ding Xia efficiency was lower than that of the Wei,the break rate is higher than Wei Qiuyue.5.The two setters had the highest attack rate in the 4-bit storm group,and the lowest attack rate in the rear attack group.The average rate of organizational storm effect was the highest,the score rate of Wei Qiuyue was higher than Ding Xia and the error error rate was higher than Wei Qiuyue.Generally speaking,the effect of the distribution ball in the Wei Qiuyue power storm is better than that of Ding Xia.6.In the face of the strong strength of the team,the better defense team,should choose the Ding Xia serve,give full play to the advantage of Ding Xia service;In the face of the strong or weak team,need stability to win,should appropriately increasethe number of Wei Qiuyue service,reduce the rate of service error7.In the situation of a comparison,we should increase the playing time of Wei Qiuyue,and give full play to the rich characteristics of Wei Qiuyue's tactics;The team with strong service can lead not to a bit,increase the playing time of Ding Xia,play the advantage of flexible defensive effect of Ding Xia flexible.