The Application Of "second Pass With Fastball" Under The Concept Of "9-stage Double Net" In High-level Men's Volleyball Matches

With the wide development of the world volleyball competitions,the competitive level of volleyball sports has been continuously improved.In modern competitive volleyball competitions,women volleyball tends to be masculine,and men volleyball pursues height,strength and speed more and more,competition becomes more and more fierce,especially the speed of first attack and counterattack is getting faster and faster.This competition field athletes between the time,rhythm,information cooperation requirements are also higher and higher.As the tactical organizer of the whole match,the setter,how to score more effectively in the game,which puts forward higher requirements for the personal ability of the setter,the concealment of passing,the reasonable distribution of offensive tactics,etc.On the other hand,as a prerequisite for tactical organization-fast ball,the effective fast ball covering tactics between the setter and the attacker is a great weapon to win the modern volleyball match,but under each ball scoring system,the competition becomes more and more intense.In order to destroy the offensive effect of the other side's receiving serve organization,the strengthening of the offensive serve has caused a great impact on the first pass.When the traditional tactics of the first pass is in place,the setter organization takes the fast ball as the core offensive tactics.When the first pass is not in place,the setter rarely organizes the fast ball attack,so how to improve the personal intelligence of the setter hand and enrich the attack tactics with fast ball as the core is the problem that each team needs to solve urgently.In this paper,the methods of literature,video observation,mathematical statistics and case analysis are used.Three men's volleyball Asian championships on 2015 and three men's volleyball teams in Rio on 2016,and three men's volleyball teams in Rio on 2016,and three big men's volleyball championships in Rio 2017,with a total of 12 video clips of 51 innings,are selected.Based on the statistical analysis of the distribution of the ball and the blocking of the opponent,this paper probes into the application of the attacking tactics of the setter with the aid of the fast ball,in order to explore a new way out for the development of volleyball on the basis of fast attack.In order to provide some theoretical basis for the development of modern volleyball,the research results show that:(1)In terms of overall allocation setter ball world high level men's volleyball match in the No.4 areas of more than 30%,the Asian team in the organization attack fastball cover attack use of more times,with European teams back row attack was significantly higher than that of solid Asian teams,US men's Volleyball Setter organization with the highest rate of ball opponent caused by space network.(2)The key point of "setter with fast ball" is the cooperation of time,rhythm and information.In organizing the attack,we should grasp the passing time,make good use of the time difference,the position difference and the space difference,and make good use of the time difference,the position difference and the space difference,when organizing the attack,we should make good use of the time difference,the position difference and the space difference.More attacks in order to create a situation with more to fight less,thus creating favorable offensive opportunities for this side.(3)The tactical design of "setter with the aid of fast ball" should choose different attack modes according to the situation of the first pass in practice."Double fast" mode is adopted when the first pass is in place.The former fast ball and the back fast ball play mainly,that is,the combination of horizontal and deep,three-dimensional attack.When the first pass is not in place,the "fast after" mode is adopted.The setter increases the attack point,grabs the time,and snatches the first opportunity in order to win quickly by using the tactics of organizing fast ball cover in the far net and breakthrough in the back row.(4)Under the concept of "9 paragraph double net",the requirement of "setter with the aid of fast ball" is reduced,the range of passing one pass after another is enlarged,and the requirement of technique and tactics in the narrow category of traditional tactical innovation is broken,when the setter is not in place under the innovation idea,In the case of no change in the purpose of winning tactics to change the tactical play,the organization of the back row fast ball or long net fast ball,rich fast attack organization offensive tactics.In order to ensure the tactical effect of "setter with fast ball",this paper puts forward the following suggestions:(1)Strengthen the individual skill training of the setter athletes.It is necessary not only to improve the ability of bounce,visual field and false movement of passing,but also to further strengthen the concealment of passing and the cooperation training of fast ball attack between the setter and the attacker.(2)Cultivate the tactical consciousness of the setter athletes.Focus on the setter of "six eyes,ears and ears," tactical awareness,especially when organizing the allocation of the ball to the opposing blocker and defensive formation observation.(3)Improve the concept of tactical training.In order to break the present situation that the first pass is not in place and it is difficult to organize the fast ball attack,the setter players should find a breakthrough in organizing the attack through "the setter with the fast ball" in the course of tactical practice.Chinese men's volleyball team should learn from the strong teams of Europe and the United States on the basis of adhering to the fast and changeable playing method,so as to strengthen the use of three-dimensional attack in the back row.(4)Improve the training concept.Under the concept of "9 paragraph double net",the digital information tactical coding is effective and feasible,and its application makes the tactical transmission more concise and timelier.In order to promote the development of competitive volleyball,this tactical concept should be worth popularizing in the high-level volleyball team.