The Comparative Study Of Offensive And Defensive Techniques About China Men's Basketball Center And Opponent Center In Rio Olympic Games

The closer to the basket,the higher the hit rate is the fundamental regulation of basketball,High strength confrontation is the primary characteristic of the development of modern basketball.With the rapid development of the world basketball,the world's top teams are trying to equip all the outstanding and all-round development of offensive and defensive center.The performance of the Chinese men's basketball team in recent years has been gradually away from the mainstream of the world competition has become an indisputable fact,the performance of Chinese men's basketball team have fallen sharply after the 2008 Beijing Olympic Games where they finished in eighth place,in London Olympic Games and the Rio Olympic Games,the Chinese men's basketball team in the absence of the world's outstanding center Yao Ming,the two Olympic Games lost 10 games,losing to competitors nearly 30 points per game and in August,2016 they have two consecutive Olympic Games with a record of 0 wins and 5 losses in the end of the Rio Olympic trip.The two Olympic Games exposed the overall strength of the center is weak,has become the bottleneck of the development of the Chinese men's basketball.In order to find out the gap,the research used the methods of literature,observation,mathematical statistics and comparative analysis to analyzing the body shape of the Chinese men's basketball center and opponents' center as well as the indicators of their offensive and defensive technology by the independent sample T test and the comparative research.The results show that there is a significant difference between the center of Chinese men's basketball team and the opponents center in the Lloyd index,2-point shooting percentage,assists,the number of mistakes,defensive rebounds,and the number of fouls.According to the results of the study and comparative analysis,the following conclusions are drawn:1.Compared the Chinese men's basketball center with the opponents' center,there is no significant difference in the body shape and age and the Chinese men's basketball center has obvious height advantage,but the Lloyd index is low,there is a large gap with foreign center,physical strength and confrontation is weak.2.Chinese men's basketball center scores center mainly in long distance,thescore in the area near the basket is less,and the attack inside the attack and lethality is not strong;2-point shooting lower than the opponent,3-point and free throw percentage is the advantage,;the rebound consciousness is not strong,get rid of opponents and move slowly,the rebounds control and protection technique is poor;the number of defensive rebounds has a certain gap with the opponents.3.The coordination about offensive base of the Chinese men's basketball center is unskilled,the quality of cooperation and protection is not high,existing many mistakes;the way of attack is single,in the face of opponents' fierce defense,the basket of storm technology is not solid,and the foul ability is weak.4.Defensive technology and defense base with: the Chinese men's basketball center's ability to cover and grab the number of steals are better than the opponent;but more defensive foul,defensive retreat is slow;the use of exchange defense base when the switch is not timely,up to defend against and the poor awareness of defense;physical active contact with the personal defense and attack defense is lack.5.The comprehensive ability of Chinese men's basketball center: the main center has the outstanding personal ability and has been close to the foreign outstanding centers' level;but the technique of replacement center is clearly poor,the performance is unstable,lack of competition experience,the gap between the main and the replacement about the ability of attack and defense is too large,the personal ability of the alternate center needs to cultivate and improve as soon as possible.6.The development trend of the foreign center offensive and defense technology:the center of the basket for more intense competition,air superiority is more prominent;the ability to launch fast break gradually increased;offensive flexibility,comprehensiveness,accuracy continues to improve;attack and defense more fierce.According to the gaps and problems,the following suggestions are put forward:1.The Chinese men's basketball center needs to focus on training the strength of body against and improve the air force capacity.2.In the daily training should pay attention to the improvement of the 2-point shooting percentage,do not hesitate to shoot,to grasp the rhythm and timing of shooting.3.The Chinese men's basketball centers ought to go abroad and participate intraining camp regularly every year,or participate in several European professional league,improve' ability by compete with the world strong teams,improve the overall ability and the competition ability.4.Focus on the cultivation and innovation of modern basketball center's consciousness,and actively adapt to the development trend and characteristics about attack and defensive technique of foreign men's basketball center.5.Training young reserve talents timely,to further narrow the gap between the main center and the replacement center,improve the overall strength of the center.6.Training and exercising the tenacious will and the excellent psychological quality in the world competition,and constantly improve the fierce fighting spirit.