Research On The Defence Pick-and-roll Application Of The Women's Basketball Team Finals In The 31^st Rio Olimpic Games

Pick and roll coordination as the most widely used offensive means in the world basketball competition is a weapon to create scores;to curb the fierce attack on the offensive end,defensive pick and roll is particularly important.With the development of modern basketball in terms of competition time,space and personal ability requirements,the defensive pick-and-roll combination has certain characteristics in terms of regional distribution,application form and production effect,and is highly valued by the world's strong teams.This paper uses the literature method,expert interview method,video observation method,mathematical statistics method and logic analysis method to study the regional distribution,application form and effect of the defensive pick-and-roll in the 2016 Rio Women's Final Four and China.In-depth research on influencing factors and other aspects,and strive to find out the new characteristics and new experience of the world's strong teams in defensive pick-and-roll,and draw the following conclusions:1.The defensive pick-and-roll combination of the women's basketball semi-finals in this Olympic Games presents a certain regionality: it is mainly distributed in the high-rise middle road and the radiating side-wing area,among which the inner and outer three-point lines are the most frequent;the pick-and-place high in this area Frequently generated,the threat is very large,making the defensive pick-and-roll match appear dense.2.Defensive pick-and-roll with six methods of squeezing,passing,bypassing,changing defense,pinching and compensating.The defensive pick-and-roll application form of the women's basketball team of this Olympic Games: the most with the change of defense,followed by the squeezing and matching.The top four teams defensive pick-and-roll use form: the use of the most through the use of the Spanish team,followed by France,the United States,the United States;Spain used the most crowded,followed by the law,the United States,the United States;The US team,followed by West,Serbia,and France;the most used to bypass the Serbian team,followed by the West,the United States,France;the pinch-attack cooperation is the most used by the United States team,followed by the plug,the West and France teams are equivalent.3.The defensive pick-and-roll effect of the women's basketball semi-finals in the Olympic Games: First of all,the best direct success is the change of defense,followed by the defense and overcrowding;secondly,the best indirect success is through the cooperation,followed by bypassing And change the defense;finally,the direct failure is at most the pinch-match.In the current semi-finals of the Olympic Games,each team in the defensive offensive situation: the highest defensive score is the US team,followed by France,West,and Serbia.After the defensive pick-and-roll,the defender's defensive scores are quite different,ignoring the defense of the cover.4.The Chinese team's defensive pick-and-roll match is more of a choice,but the defensive effect is not good;the second is to use the defensive match to defend the ball holder when the defense is not timely,resulting in poor defensive effect.The defensive pick-and-roll is not ideal for defending the ball-handler.