| The National Games is the most important comprehensive sports event in China's competitive sports.The goal is to promote the continuous improvement of the overall level of competitive sports.In order to achieve the national goal of competitive sports and promote the development of mass sports,the state holds the Games every four years.All previous National Games are divided into preliminary and final competitions,and are contested through preliminary competitions.The team will be able to enter the final finals,and the competition among the teams is fierce.Eighty-one women's volleyball team,as a veteran first-class team,has been well-known in the Chinese and foreign volleyball arena since its establishment in 1951.It has made outstanding performances in all previous national games.However,it is a pity that the team failed to enter the final of the 13 th National Games because of the preliminary defeat.The factors that did not reach the finals of this National Games come from many aspects,including subjective factors of techniques and tactics,non-technical objective factors such as injuries,mental health and on-the-spot play.This paper focuses on the technical statistics and analysis of the reasons for the failure of the technical and tactical aspects of the 81 women's volleyball team in the preliminary competition of the 13 th National Games,using the method of documentation.By means of video observation,statistics and data analysis,this paper makes a comparative analysis of the technical and tactical application of the main opponents and Liaoning Team in the preliminary match of the Bayi Women's Volleyball Team,makes a thorough study of the factors causing the technical and tactical failure of the Bayi Women's Volleyball Team,finds out the gap between the technical and tactical abilities of the Bayi Women's Volleyball Team and the main It will provide a reasonable reference for further research on the winning rules of high-level volleyball matches and improving the technical and tactical training level of Bayi Women's Volleyball Team.According to research and analysis,1.The Bayi Women's Volleyball Team is an old-fashioned and new model in age,which belongs to the mature stage of the team.Its physical qualities,such as height,weight and height on the Internet,have outstanding advantages and are among the best in the country.2.The women's volleyball team in Bayi has a slightly higher rate of receiving and serving in the first attack,but it has more breaking mistakes and lacks stability.In one attack,the control of faults is better,but the scoring ability of attack is low,and there are more general balls in transition.3.81 Women's Volleyball Team has insufficient effective defensive ability and more breaking and attacking errors in defensive counter-attack;the number of blocking touches is higher than other teams,and the score rate of blocking is slightly higher,but the proportion of blocking errors is larger at the same time;the number two and four blocking errors are the most,the score is less,the third blocking advantage is the greatest and the error is the least;Attack is in the advantage,attack is blocked and mistakes are few.4.In the second pass technical link of Bayi Women's Volleyball Team,the main way to pass and distribute the ball is strong attack,the back attack tactics are widely used,the fast attack tactics are less used,the concealment of passing is strong,and the stability of passing is insufficient.5.In serving,the women's volleyball team in Bayi has insufficient attack power,more transitional balls in general,and higher failure rate in serving.6.Among the missed links of Bayi Women's Volleyball Team,smash errors account for the smallest proportion of all the errors,block errors account for the largest proportion,and non-technical errors(touching the net,stepping on the line,etc.)link is higher than other teams. |
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