The Analysis Of Attack And Defense Strength Of The Nineteenth CUBA Team

Improving the cultivation of competitive sports reserve talents is of great significance to the development trend of China’s sports in the post-Olympic period,the transition from a sports power to a sports power,and the transition of sports and education management systems.In this study,the 19 th CUBA national semi-finals were selected as the research object,and specific methods for qualitative and quantitative analysis such as document data,video observation,expert interview,and TOPSIS analysis were adopted.The problems were explored,and CUBA was put together.The corresponding strategies were proposed in order to provide references for the training of elite athletes.This study draws the following conclusions:(1)Differences in the height,weight,and age of athletes in the current Chinese college student league teams are not very different.The average height and weight of each team in different positions are relatively close,but there are also individual teams.There are players with outstanding height advantage,these players can help the team improve their competitiveness.(2)Players with strong mobility and ability to dominate the ball can adapt to the rhythm of the college student league game against the traditional big center.(3)There is a problem of unbalanced offensive and defensive teams among college students,which are generally strong and weak.(4)Insufficient rebounding of offensive rebounds,excessive reliance on center players,weak awareness of active rebounding by team players,and abandoning offensive rebounds and returning to their own half at the end of the game,losing many secondary attacks.Opportunity.(5)In the offensive TOPSIS analysis,rankings from high to low were Central South University(Ci=0.70139),Peking University(Ci=0.56960),Tsinghua University(Ci=0.54520),and Zhejiang University(Ci=0.20092).There are three teams with a Ci value of more than 0.5,which is a strong offensive team.(6)In the defensive TOPSIS analysis,rankings from high to low were Peking University(Ci=0.82679),Tsinghua University(Ci=0.45385),Zhejiang University(Ci=0.33795)and Central South University(Ci=0.31182).Only a Peking University team with a Ci value of more than 0.5 is a relatively strong defensive team,and the remaining three defensive capabilities are weak.(7)In terms of comprehensive offensive and defensive capabilities,Peking University(0.76417)ranked first in offensive and defensive overall strength in this competition,and was the only team with a Ci value over 0.5 in all teams.Tsinghua University(0.46939)ranked second,Central South University(0.36992)ranked third,Zhejiang University(0.31665)ranked fourth.In addition to the three teams outside Peking University,the Ci values were all lower than 0.5,which is a relatively weak overall evaluation team.