【摘要】 从击头技、战术的视角,对新规则和电子护头使用下的两次全国比赛(2014年全国跆拳道冠军赛和2015年全国跆拳道锦标赛)的录像资料进行分析,结果发现,跆拳道比赛中击头技、战术的运用特征发生明显的变化:击头技、战术的使用频率和得分的成功率显著增高;击头技、战术呈现"多样化"发展趋势;不同级别的男、女运动员击头技、战术运用特征有明显差异性;3局比赛中使用击头技、战术特点呈"橄榄形"变化。更多还原

【Abstract】 Based on the technique analysis of head kick,this paper makes analysis on video data under electronic helmet and new rules in 2014 and 2015 National Taekwondo Championship.The result shows that under the electronic helmet and the new rules,the skill tactics of taekwondo competition kick head obviously changes,such as the availability and the success rate of kick head have significantly increased;the head kick tactics are developing variously;male and female athletes use the head kick technique obviously different for different categories;the head kick technique used in three rounds is "olive shape" development,etc.更多还原