摘要
文章采用文献资料法、专家访谈法、视频分析法和数理统计法,对李大勋在重大国际赛事中的交手回合、基本技术、组合技术的应用频数以及成功率等指标进行统计分析。根据2018-2019年度世界跆拳道联盟公布的最新奥运积分显示,李大勋拥有605.94个奥运积分且高于第二名将近300余分,目前世界排名第一,其技战术风格具有一定的代表性。结果显示:李大勋在比赛中习惯采用前腿侧踢与前腿横踢技术进行主动进攻、控制距离、防守破坏、封堵迎击;利用后腿横踢技术进行补充击打;灵活使用中变中、中变高等变线技术突破对手;新规则后近身贴靠时攻防转换技战术变化多样,"推+踢"技术运用巧妙,增加了其得分手段。分析认为,在实施新规则的比赛中李大勋结合判罚尺度与分值的变化,优化了进攻方式,增加了得分手段,提高了时局节奏,同时反映出现阶段跆拳道项目技战术发展趋势。
Through literature study, expert interview, video analysis and mathematical statistics, Lee Dae-hoon’s contest rounds, basic techniques, application frequency of combination techniques and success rate in major international competitions were analyzed. According to the latest Olympic points released by the World Taekwondo Federation in 2018-2019, Lee Dae-hoon grabbed 605.94 Olympic points which was nearly 300 points higher than that of the second. At present, he ranked first in the world, and his technical and tactical style was representative. The results showed that Lee Dae-hoon was accustomed to using front leg side kick and front leg turning kick techniques in active attack, control distance, defensive damage and blocking attack;using rear leg turning kick techniques to supplement attack, flexibly using medium-to-medium and medium-to-high line changing techniques to break through opponents. When the new rules were released, attack-defense conversion techniques and tactics became various, and "push + kick" techniques were skillfully used which had increased its scoring means. The analysis showed that in the competition of implementing the new rules, Lee Dae-hoon combined the changes of penalty scale and score to optimize the attack mode and increased the chance of winning.
作者
何芸
庞俊鹏
HE Yun;PANG Junpeng(School of Sports Training,Wuhan Sports Univ.,Wuhan 430079,China)
出处
《武汉体育学院学报》
CSSCI
北大核心
2019年第12期82-87,共6页
Journal of Wuhan Sports University
基金
湖北省教育厅哲学社会科学重大项目(19ZD048)
关键词
运动训练学
跆拳道
规则
李大勋
技战术
奥运会
发展趋势
sports training theory
Taekwondo
rule
Lee Dae-hoon
technique & tactics
Olympic Games
tendency
