A Study On The Technical And Tactical Characteristics Of High Level Women Karate Athletes In China

The preparation for the Olympic Games is an important part of competitive sports in China.The 2020 Tokyo Olympic Games is the highest level sports event for the first time since the 19 th National Congress of China.Karate has become one of the official events of Tokyo Olympic Games for the first time,and Chinese female karate athletes shoulder the glorious mission of fighting for gold and silver.Facing the grim situation of preparing for the Tokyo Olympic Games,the female athletes of karate main force in China need to speed up the improvement of competitive level.Therefore,it is urgent to study the technical and tactical characteristics of Karate high-level female athletes in China.This paper mainly uses video observation method and data statistics method to analyze the utilization rate and application effect of Chinese elite female karate athletes in different regions,different time periods and different distances.The conclusions are as follows: 1.The proportion of athletes using technology in different regions is the same,but the effect of using a single technology in the middle region is the best,among which the forehand boxing technology is the main one.The use of combination technology in the corner area has the best effect,mainly in the combination of punches and legs in the heterogeneous combination;in the middle area,the direct attack tactics are the main,and the edge and corner areas are mainly counterattack tactics,but the overall ability of using the direct attack tactics is the strongest.2,the more backward The faster the pace of attack,the worse the effect of using technology.In different time periods,the athletes are mainly direct attack tactics,supplemented by counterattack tactics.In the third 30 seconds,the application effect of counterattack tactics is the best,and the effect of direct attack tactics is the best in other time periods.3.Middle distance is the key distance for athletes to use the highest technical efficiency,among which the application effect of a single technology is the best,mainly the forehand boxing technology.The long-distance use of combination technology has the best effect,mainly boxing and leg combination.Boxing is the main method in the middle and close distance,and the leg method is the main method in the long distance.The ability to use counter-attack tactics at close range is the strongest,with the ability to fight back at medium and long distances.The ability to use direct attack tactics is the strongest.The technical and tactical characteristics of athletes in different regions,different time periods and different distances are closely related to many factors.However,the main reasons are related to the content of daily training and the reaction of athletes to the changes of objective conditions,which ultimately affects the utilization rate and application effect of athletes to technology.Therefore,athletes should arrange the training content scientifically and reasonably in order to avoid the development of "unifying" of athletes,but they should not have everything but face to face.And practice the psychological adaptability and the skills and tactics of each other under different objective conditions,and finally improve the success rate.