| Since taekwondo entered the Olympic Games,Chinese athletes have achieved 7 gold medals in the previous Olympic Games,which seems to have become a potential advantage in China’s Olympic plan.However,the imbalance between the development of Chinese taekwondo male and female teams is obvious.Women’s taekwondo has always stood among the world’s top teams,while men’s taekwondo has developed relatively slowly.Especially,the gap between men’s junior and world’s top athletes is significant.By using the methods of documentary,video observation,mathematical statistics and comparative analysis,this paper makes a comparative analysis of the technical and tactical characteristics of the men’s-58 kg taekwondo champion and runner-up athletes in the Tokyo Olympic Games and the Shaanxi National Games,and deeply explores the basic characteristics of the technical and tactical use of the elite athletes at this level,so as to provide theoretical reference for our athletes to prepare for the Hangzhou Asian Games and the Paris Olympic Games.Secondly,by comparing the relevant data of foreign excellent athletes’ competitions,this paper explores the advantages and disadvantages of Chinese athletes,and puts forward appropriate strategies to narrow the gap between domestic and foreign athletes.The following conclusions are drawn through research:1.In terms of body shape,the average height of Chinese and foreign athletes is 182.5cm and 179.5cm respectively,and Chinese athletes have certain advantages;In terms of age,the average age of Chinese and foreign athletes is 21.5 years old and 20 years old respectively,which are in the early golden age of taekwondo athletes;Foreign athletes are more dominant in the Ketolei index.2.In terms of basic techniques,the male-58 kg athletes have a comprehensive application of techniques and a variety of scores.The overall formation of a segmented attack mode is that the front leg horizontal kick and side kick are used for trial and active attack,and then the back leg horizontal kick and straight punch are used for supplementary hit,and the back leg horizontal kick and straight punch are used for close and close distance and close to the head.However,compared with foreign athletes,China’s athletes’ ability to use basic skills is significantly backward,and the number of successes and scores are relatively obvious.In addition,China’s athletes have only five types of scoring skills,while foreign athletes have seven.3.In terms of combination technology and line-changing technology,compared with foreign athletes,Chinese athletes use less combination technology and have a relatively low success rate.The scoring rate is dominated by two combos and supplemented by multiple combos;In line changing technology,the number of times our athletes use is relatively small,but the use rate is basically the same.There is a significant difference in the success rate from the middle to the middle,but the success rate from the middle to the high is flat.4.In terms of front-back leg technique and mid-high position technique,Chinese athletes have a strong ability to use back leg technique and high position technique,and there is no significant difference compared with foreign athletes.Chinese athletes have strong technical offensive ability in the hind legs and outstanding high technical scoring ability.However,compared with foreign athletes,there is a big gap between foreleg technology and midrange technology,which is mainly reflected in the low rate of technology use and success,and the lack of changes in technology use,which is difficult to create scoring opportunities.5.In terms of tactics application,the total number of tactics used by Chinese athletes is significantly less than that of foreign athletes,and the utilization rate of active attack tactics is significantly lower than that of foreign athletes,and the counterattack tactics is higher than that of foreign athletes.The counterattack tactics are basically the same as that of foreign athletes,and the success rate of each tactic is basically lower than that of foreign athletes.From the perspective of the use of tactics in different situations,the total number of active attack tactics and the use of tactics between games of Chinese athletes showed the characteristics of the first game<the second game<the third game,while foreign athletes showed the characteristics of the third game<the first game<the second game.In terms of fouls,the number of fouls committed by Chinese athletes is relatively small,but there are more types of fouls such as falling down and crossing the boundary line than foreign athletes,and there is a significant difference in the number of fouls committed by the opponents. |
