Comparative Study Of Chinese And Foreign Men's Basketball Attack And Defense Techniques And Tactics In The 31st Olympic Games

This paper takes the attack and defense techniques and tactics of the Chinese men's basketball team and the rival teams in the 31 st Rio Olympic Games as the research object,Research methods including literature review,video observation,mathematical statistics and logical analysis are adopted,mainly makes a comparative analysis from three aspects:the basic physical conditions of Chinese and foreign men's basketball players,the offensive skills and tactics of Chinese and foreign men's basketball teams,and the defensive skills and tactics of Chinese and foreign men's basketball teams,Try to find out the problems of Chinese men's basketball at both ends of attack and defense and the gap between them and foreign teams,And try to find a solution to the problems facing the Chinese men's basketball team,It provides some theoretical reference for Chinese men's basketball team to better show high competitive level in the world series.The following conclusions are drawn from the research:1.In terms of height and age,the Chinese men's basketball team has advantages over its opponents.Height advantage can improve the team's space defensive range,showing a "younger" in the age structure of the team members.However,in terms of weight,the average players in each position are lower than their opponents.The overall Ketore index is the lowest,and the Chinese men's basketball team members show a phenomenon of uneven weight in terms of body shape.2.In scoring,there is a big gap with the opponents.There are limitations,dependence and instability in scoring.The overall shooting rate is lower than the opponents.In the face of oppressive defense,the shooting rate declines significantly.In the offensive end,it relies too much on Yi Jianlian and Guo Allen.There is a very significant difference in assisting with the opponents.The overall assisting ability is far behind the opponents.In the offensive rebound,the overall assisting ability is far behind the Physical offensive rebounds and total rebounds are still far behind their opponents.3.There are differences between players in different positions and their opponents in offensive technical ability.There are significant differences between players in guard position and their opponents in scoring and assisting.There are significant differences inoffensive rebounds.There are obvious differences in offensive technical ability between players in forward position,significant core players and no significant differences between players in center position and opponents,but all the data are backward and opposite.Hands,still need to be improved.4.Chinese and foreign men's basketball team's offensive tactics choice presents diversification,tactical intention and tactical effect are highly different.There is little difference between Chinese men's basketball team and its opponents in the total offensive number,but the number of successful basketball team shows a very significant difference.5.There is still a big gap between the Chinese men's basketball team and its opponents in defensive rebounds,blocking and strong teams,but the overall gap is not big;the overall gap in stealing is not big,showing a win-lose situation;there is still a gap in fouls with their opponents,and the foul problems in individual games are serious,compared with the strong teams there is still a big gap.6.The most frequently used defensive tactics of the Chinese team are man-to-man defense in the half-court.The Chinese team makes good use of its own inside line height advantage,but its tactical execution is poor,and the players' consciousness is poor.From the average score of each game,it can be seen that the overall success rate of the opponent's defensive tactics is higher than that of the Chinese team.