Research Of Application Effects On Coordination Of Defense Foundation Of Chinese Men's Basketball Team In The 31th Olympic Games

In modern basketball game,the enthusiasm,the aggressively and the ability of tight marking of defense continue to strengthen.It is more and more difficult that depending on personal ability to break loose and catch the ball or attack opponents.The offensive opportunities have to be found by the cooperation between two or three teammates.The cooperation between two or three teammates is more flexible,more changeable.It has changed one fold and fixed play in the old time,and it has made the tone for game and offense more fluent and more natural.The screen and the break-and-pass are used a lot,especially using the high screen to complete offense.This kind of screen makes more players and more coaches starting find the way to break it desperately.The attack cooperation between two or three teammates that based on fake & pass and pick & roll is the main field of professional basketball coaches in our country.Only by constant start screen,pass and catch and attack that can deal with distensible defense.In the case of cooperation,the first thing is screen.So screen means offensive player(roll men)use his body to block defensive player without being foul prone.Through this way,it will make offense of offensive player cannot be broken easily by defensive player.This kind of offensive means that depends on cooperation between two or three teammates gives defenders pressure.For having the initiative,controlling the game,more and more people start to concern how to use coordination of defense foundation to break screen specifically.The main research object and research purpose of this study was,Analyze the results of usage counter of three defensive cooperation that are squeezing cooperation,threading cooperation,switching and application results of coordination of defense foundation in basketball games that include Chinese national men's basketball team with American national men's basketball team,French national men's basketball team,Australian national men's basketball team and Serbian national men's basketball team in the 31 st Olympic Games.Accordingly,it provide exact,overall and scientific theoretical basis.The results of the paper: 1.In the whole 5 games,during defending three kinds of different screen of opponents,Chinese national men's basketball team used squeezing cooperation to break the offense of opponents are lower than opponents used squeezing cooperation to break Chinese national men's basketball team in usage frequency and using effect.2.In the whole 5 games,during defending three kinds of different screen of opponents,Chinese national men's basketball team used threading cooperation to break the offense of opponents are higher than opponents used threading cooperation to break Chinese national men's basketball team in usage frequency.But using effect of Chinese national men's basketball team used threading cooperation to break the offense of opponents are lower than opponents used threading cooperation to break Chinese national men's basketball team in using effect.3.In the whole 5 games,during defending three kinds of different screen of opponents,Chinese national men's basketball team used switching to break the offense of opponents are equal with opponents used switching to break Chinese national men's basketball team in usage frequency.But using effect of Chinese national men's basketball team used switching to break the offense of opponents are more lower than opponents used switching to break Chinese national men's basketball team in using effect.4.During coordination of defense foundation can be used successfully;Chinese national men's basketball team can limit and break opponents' offense effectively.5.The main cause of Chinese national men's basketball team failed at coordination of defense foundation is they cannot limit effective attack of opponents.6.The secondary cause of Chinese national men's basketball team failed at coordination of defense foundation is opponents gain points directly and Chinese national men's basketball team made defensive fouls and illegal for themselves.