| Young men is an important part of China’s men’s volleyball team building.The Guangdong youth volleyball team will be full of youthful spirit in 2017 to participate in the Thirteenth National Games men’s volleyball match under the age of 21.Guangdong youth volleyball players are young and inexperienced,although after a period of training,but the existing tactical system also needs to be further improved.From the start of the Games a year remaining,in line with the tactical system optimization team technique and tactics characteristic is the priority among priorities for training during the period of work.The receiving attack system and attack system,the system includes receiving,setting,attack etc..Since the implementation of each-serve-a-point rule after the attack has become the main means of scoring system in volleyball competition.A good effect,can score directly,but also can make the number entered the anti anti system has been effectively controlled,break through the defense,the destruction of their tactics,so as to occupy the active position in the competition.This study is intended to improve their own technical and tactical level,improve the overall strength of the Guangdong youth volleyball by optimizing the reconstruction of attack a tactical system,a set of technical and tactical system in accordance with the characteristics of the team formed in the preparation stage,so as to achieve in the Thirteenth National Games men’s volleyball finals in advance under the age of 21,among the top 8 goals.In this paper,the author analyzes the 20 video game in 2016 Guangdong youth volleyball teams before the training,will attack a tactical system receiving,setting,attack and attack a tactical application of statistical analysis,find out the existing in all aspects of an attack in the Guangdong youth volleyball problems and puts forward corresponding countermeasures for Guangdong youth volleyball training,Tactical Attack System Optimization the reconstruction provides certain theoretical reference.Reconstruction of training phase optimization tactics system,the author as a coach of team members,has carried on the technical and tactical statistics,a video of the 7 games in 2016 in Guangdong Youth VolleyballChampionships Men’s volleyball team in the use of video observation and statistics on the situation of the use of tactical attack are analyzed.The results show that:1,according to the Guangdong youth volleyball attack a tactical system reconfiguration,training after receiving the overall arrival rate increases,the error rate decreased significantly;the floating ball effect is improved,the strong jump serve though mistakes rate decreased,but the rate has not improved;in place of each round was improved and basically solve the dispute the ball "," let the ball "phenomenon.2,the setter of targeted training,improve the rate of use of jump pass technology,accelerate the system to attack a tactical offensive rhythm,tactics.3,receiving in place under the condition of the Guangdong Youth Volleyball Setter effect is maintained at a high level,spot pass rate in more than ninety percent,four of which rate increase,the use of three-dimensional attack ability is improved;the poor first pass case,the setter pass rate in place a small increase,the error rate has not been effectively improved,the ability to adjust the multi pass the attack point improved.4 after training the players tactical awareness enhancement,each round preset tactics have been consolidated,attack attack clear,the overall score rate is improved,the error rate is reduced,is still room for improvement.5,make clear tactics,coordination between the setter and the attack point of the attack more understanding,more points,each round four points and three points of attack rate and the use of the score rate are improved;"each point of attack with the cover"there is still much room for improvement.6,through the optimization of reconstruction attack a tactical system,the attack of the individual members of technical and tactical characteristics of play,the first attack rhythm ladder shape,the ratio of the first plate attack less fluctuation,the second attack percentage increased significantly,the offense percentage decreased,the attackrhythm speeding up,is conducive to play the Guangdong youth volleyball teams the rapidly changing technical and tactical features.7,in the process of written,the Guangdong youth volleyball teams won sixth place in the Thirteenth National Games in the heats,very close to the final difficult.In preparation for the final stage,it is necessary to strengthen the connection between the attack points. |
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