学术
国际标准刊号：ISSN 1008-5580
国内统一刊号：CN 51-1523
摘 要:
运用解剖学、运动生物力学等方法对背越式跳高起跳过程中摆动腿的踝关节背屈（脚尖“勾起”）技术进行了分析。得出的结论是：在背越式起跳过程中摆动腿脚尖“勾起”并制动，可使身体重心的垂直速度增大，身体重心高度增加，而且有利于摆动腿沿正确的方向摆动，提高摆动腿摆动速度。[著者文摘]
文章出处:
《成都纺织高等专科学校学报》-2007年24卷4期 -60-61页
Journal of Chengdu Textile College
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1008-5580（2007）04-060-02
[参考文献]
Importance of Ankle Dorsiflexion of Swinging Leg during the Take - off Phase of Fosbury Flop
GUO Qiong （Department of Fundamental Education, Chengdu Textile College, Chengdu 611731 ）
Abstract:
Through analyzing the skill of ankle dorsiflexion of the swing leg during the take - off phase of fosbury flop by using the anatomy and biomechanics of sports, it was proved that the skill of ankle dorsiflexion of the swinging leg could accelerate the vertical speed of the center of gravity of body, increase the height of the center of gravity of body, raise the speed of the swinging leg and lead to the right swing direction of the swinging leg.[著者文摘]
Key words:
fosbury flop, take -off, the skill of swing leg, ankle dorsiflexion
收稿日期: 2007-03-10
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