Study On Technical And Tactical Characteristics Of Elite Women's Team Athletes In Shanghai Station Of Karate K1 Super League In 2019

In recent years,China's women karate team sport has developed rapidly,the overall level has improved significantly,excellent results have been achieved in a series of world competitions,having occupied a place on the world stage,but there are still some gaps with the world's top players,challenges and opportunities coexist in the coming Tokyo Olympic Games.At present,it is in preparation for the Tokyo Olympic Games in 2020,china's national karate team should learn more from the world's karate powers,constantly learn from experience,weed out the old and bring forth the new,establish a winning teacher who dares to fight and fight.The K1 Super League in 2019 is a world-class Super League organized by the WKF,at the same time;it is also the integral competition of karate in Tokyo Olympic Games,and it represents the highest level of karate athletes' sports skills and tactics in the world.This research adopts the methods of documentation,expert interview,video observation,mathematical statistics and logical analysis,statistical the techniques and tactics application of elite female athletes of the five levels of 50 kg,55 kg,61 kg,68 kg,+68 kg in this event,summarizing the characteristics of their technical and tactical application,it will provide reference for our training and competition in preparation for the Tokyo Olympic Games in 2020.Through the study,the following conclusions are drawn:1.The technical system of elite female athletes in the world is dominated by single technique,boxing and leg techniques.The total number of technical application of athletes at different levels increases gradually with the increase of body weight.2.From the point of view of the use of boxing methods,the backhand of elite female athletes is obviously higher than that of the forehand,the upper part is obviously higher than that of the middle part.The forehand and backhand skills of small and large-level athletes are more balanced,and the backhand skills of middle-level athletes are more excellent.3.From the point of view of legs,swing kick and hook kick are the main legs.There is little difference between upper leg method and middle leg method,but the effect of upper leg method is better than that of middle leg method,and the application of different legs method is the same.4.From the point of view of the use of wrestling methods,the elite female wrestlers mainly use three kinds of wrestling methods: foot-rest wrestling,Leg-joint wrestling and tripping-leg wrestling.The use of wrestling methods of large-level athletes is more than that of middle-level and small-level athletes.5.From the application of combination techniques,the combination techniques of elite female athletes are mainly composed of boxing and leg combination,while the other combination techniques are less used and the effect is poor,and the application of different levels of tactical combination is consistent.6.From the perspective of tactical application,the tactics used by elite female team players in the competition are direct attack tactics,defensive counterattack tactics,attack tactics,close tactics,15 s Foul Tactics in turn.Direct attack tactics are the most,and the number of tactics used shows a downward trend with the increase of body weight.