AA Comparative Study On The Use Of Skills And Tactics Of The 2019-2020 CUVA Outstanding Main Attackers

In recent years,volleyball has developed rapidly in the world.In China,affected by the Chinese women’s volleyball team,the enthusiasm of Chinese people for following volleyball has only increased.As the main platform for high-level volleyball competitions among colleges and universities across the country,the China College Student Volleyball League is also moving towards a more professional direction.Therefore,the group of college student volleyball players cannot be ignored.In addition,with the rising level of athletes in colleges and universities,the competition among the teams is fierce.As the core attackers of a team,the investigation of their technical and tactical capabilities is of great research significance.Therefore,this article selects the technical and tactical capabilities of the top six main attackers of the Southern Division of the Chinese University Volleyball League in the2019-2020 season in the promotion,semi-finals and finals as the research object,using documentary data,video observation,mathematical statistics and comparative analysis method.At the technical level,it mainly analyzes and compares the serving technique,receiving technique,spiking technique,blocking technique,and defensive technique of the selected players.At the tactical level,it mainly analyzes and compares the strong attack tactics,fast attack tactics,and back row offensive tactics of the selected players.Research shows:(1)CUVA southern women’s volleyball main attacker’s mainstream service method is jump serve,there is no significant difference in serve effect,the serve scoring rate is low,and there is no tactical serve.(2)The main attacker is responsible for 6 rounds of receiving and serving tasks,which is a dual test of technology and psychology.It is necessary to increase the rate of receiving and serving the ball and control the turnover rate well.(3)Sun Yat-sen University,Central South University,Nanjing University and Nanjing Agricultural University mainly rely on the main attackers for spiking offenses and have certain advantages.Among them,the two main attackers of Central South University have the highest scoring rate,reaching 41.2%.(4)The main attackers are mainly responsible for the special block on the 4th position and the concurrent block on the 3rd position,but the timing of the jump and the blocking hand are not well grasped.The main attack of Central South University on the 8th and other main offensives have significant differences in blocking effects.(5)The main attacker’s defensive performance in the back row and the front row’s waist line is generally the highest in Zhejiang University’s No.7 main attack defense pilling rate and the lowest turnover rate.(6)The main attackers mainly use strong attack tactics,supplemented by fast attack tactics,and each player is good at fast attack tactics.The rear attack tactics are also used more frequently,but they are used more passively.(7)In terms of the effect of tactics,the effect of the 4th position is the most significant difference in the use of the strong attack,and the use of the fast attack tactics only has a significant difference in the use of the flat open tactic.