跆拳道护具变化技战术的应用研究——以2012-2016年奥运会为例

Applied Research on Taekwondo Techniques and Tactics under Protective Gear Changing——Take the 2012-2016 Olympic Games as An Example

本文通过对2012年伦敦奥运会和2016年里约奥运会中铜牌赛和决赛视频的反复观察,进行数据统计。运用录像观察法文献资料法和数理统计法等研究方法,对统计出的数据进行对比和分析。结果得出:电子护头出现之后,运动员的技术由单一腿法变为多种腿法变换旋风踢等腿法的使用次数越来越多,战术由单一的进攻或者防守反击变得更加多元化,并且出腿率得到了明显的提升和得分率由7.87%上涨到12.18%,高难度动作出现的更多,使比赛变得更具观赏性,并针对这些改变提出针对性体能训练,腿法训练,及战术训练等等。

This article conducts statistics through repeated observations of the bronze medal and final videos of the2012 London Olympic Games and the 2016 Rio Olympic Games.It uses the video observation method,literature data method and mathematical statistics method to compare and analyze the statistical data.The result shows that after the emergence of electronic head protection,the athlete’s technique has changed from single leg skill to more leg skills.The number of leg methods such as whirlwind kicking has been more and more used,and the leg rate has been significantly improved and the scoring rate has increased from 7.87%to 12.18%.More difficult movements appear,making the game more ornamental.Meanwhile,targeted fitness training leg training and tactical training etc.,are put forward.