Research On The Techniques And Training Methods Of The Leg Techniques Of Male Athletes In The National Karate Championship In 2018

Karate became the official competition for the 2020 Tokyo Olympic Games,and the State Sports General Administration attached great importance.Even so,China's world number one Yin Xiaoyan's technical use is mainly based on a single boxing method.The use and success rate of the leg method technology is low,but the leg method technology has a high score and plays an important role in competitive games.Role,for example: to expand the advantage when leading,to catch up with the opponent when the score is behind,the key moment to decide the game to win or lose.At present,there are very few researches on the technical training of karate leg method in China.Through the research on the application and training methods of the men's athletes' legs in the 2018 National Karate Championship,some theoretical references are provided for the future karate coaches and athletes in the application and training of the leg technique.This paper takes the 2018 National Karate Championship male athletes' leg technique and training method as the research object,and selects the video of 41 games of the men's five levels in the 2018 National Karate Championships for analysis and research,through the literature data method,video observation method,expert The interview method,mathematical statistics method and logic analysis method deeply analyze and study the athletes' leg technique and training methods.The research results are as follows:(1)Karate leg method technology is a high-tech score in the game.The men's athletes are in the middle of 41 games with the use of leg technique.The success rate is lower than the boxing method and the fall method.However,the leg method technique scores and the boxing technique scores are different.Not big.(2)The highest success rate is the upper leg of the hind leg and the upper leg of the hind leg,followed by the upper leg kick and the middle leg of the hind leg.The upper leg is the upper kick and the kick is the kick.The success rate is the lowest.It is the middle kick of the front leg;the success rate of the leg combination technique is higher than that of the single leg method,but the combined leg technique has a low contribution rate.(3)-60 kg level athletes have a single leg scoring technique with low success rate;-67 kg level athletes have full-featured leg technique,mainly scored above the leg method,and the middle leg method has a high success rate.The athletes of the-75 kg class have a comprehensive application of the leg technique and a high success rate;the athletes of the-84 kg class have a comprehensive application of the leg technique,but the scoring technique is single,preferring to hang the kicking technique;the 84 kg level of the athlete's leg method is single,the success rate low.(4)In the leg method technical training,the single leg method technical decomposition training and intensive training,combined leg method to strengthen the movement of the joint training and combined diversified training,strengthen the athlete's physical quality.