A Comparative Analysis Of The Effects Of Chinese And Foreign Deputy Offenses And Defenses In The 28th World Men's Volleyball League

The Chinese Men's Volleyball Team scored only fifth place in the 28th World Men's Volleyball League and missed the last four.In the current environment of world platoon,it is worth paying attention to whether it can create more glories.China's men's volleyball team is based on the "quick and changeable" style of play.The level of the secondary attack has a great influence on the overall level of competition.In this paper,Chinese men's volleyball team and its opponents were used in 12 games.Statistical analysis was performed on the offensive and defensive data of Chinese and foreign subordinates in this league using mathematical statistics,video observation,and logical comparison analysis.The offensive aspects are launched from three aspects:offensive serve,spiking,and cover.The defensive aspects are analyzed from the data on the secondary attack participation blocking.Find out the advantages and disadvantages of the Chinese men's volleyball team's sub attack and opponent's sub attack,and provide valuable reference suggestions for narrowing the gap between the Chinese men's volleyball team and the world's strong teams.The conclusion is drawn from the analysis:(1)China's men's volleyball team's assistant attacking age is close to the average level of the world's men's volleyball team,and their weight is lighter.Height is lower than that of the men's volleyball team in Slovenia and Egypt.Spikes and block heights are not disadvantageous..(2)In terms of service,although the male team's direct attack rate and breakage rate of the secondary attack serve is slightly higher than the average level of the opponent,there are more mistakes.(3)In the field of fastball smashing,there was not a single pass and the sub-attacks and the second pass did not cooperate well,resulting in the phenomenon that the Chinese men's volleyball team was intercepted and blocked.In the field of flatball,the spiking ability is more prominent and there are fewer mistakes.(4)The blocking capacity of No.2 is higher than that of Slovenia in the top four teams and Australia.The 3rd place has a high rate of interception and the 4th place has fewer blocking errors,which is obviously lower than the mean value of the opponent's blocking error rate..(5)In the screening area,the main protection is the No.2 position,followed by the cover No.4 position,and the back row is relatively small.As for the screening effect,although the ability to cover the back row and the 4th position is strong,the ability to cover the 2nd position is lacking.The following suggestions are made for the conclusion:(1)The China's men's volleyball sub-attack should adopt a new model with the old belt,seeking a scientific and reasonable integration point between the alternation of the old and new players and the age.Learn advanced foreign sports training techniques,formulate sports training methods that meet their own conditions,reasonably increase the weight of the sub attackers,and enhance strength training.The advantages of spiking and blocking are transformed into the advantages of tactics and tactics on the field.(2)The Chinese men's volleyball sub-attacks should reduce the number of service mistakes,make reasonable use of serving strategies,ensure the offensiveness of serve,and further consolidate and improve the stability of serve.(3)On the basis of guaranteeing a pass,cultivate the degree of tacit understanding between the second-team player and the sub-attack.Look for the offensive rhythm between the second pass and the secondary attack,increase the suddenness and concealment of the fastball attack,and make the attack more fluid and natural.In the second pass,when the pass is not in place,the strain response of the secondary attack should be rapid and increase the deterrence rate of fast attack.(4)During the training,the mobile interception ability of the sub-attackers and the training of the stadium awareness should be increased to further improve the ability to continuously take off and take off.Blocking should focus on the cooperation with other blocking players and quickly form a multiplayer blocking system.Reasonably grasp the timing of starting and taking off and reduce the number of blocking mistakes.(5)The Chinese men's volleyball team should improve their own skills and tactics and increase their check-in force against opposing players.When shielding teammates from smashing the ball,they can reasonably adjust the speed of the cover step,reduce the form of off-premise jumps,and make the cover more realistic.The offensive tactical system is more three-dimensional.Make full use of covert attack to improve overall competitive ability.