| 女子单人花样滑冰旋转技巧助滑动作技术运动学分析 |
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| 引用本文： | 卢景波,倪维广,杜磊.女子单人花样滑冰旋转技巧助滑动作技术运动学分析[J].沈阳体育学院学报,2012,31(4):67-70. |
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| 作者姓名： | 卢景波 倪维广 杜磊 |
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| 作者单位： | 吉林大学体育学院,吉林长春,130021 |
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| 基金项目： | 国家体育总局冬季项目管理中心课题:花样滑冰旋转技巧与艺术表演综合研究 |
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| 摘 要： | 对2011中国杯世界花样滑冰大奖赛过程进行定点拍摄,从中挑选3名助滑技术动作具有代表性的世界优秀选手作为研究对象,利用SIMIMOTION生物力学分析系统对3名运动员联合旋转前的助滑技术动作进行解析。结果显示:支撑脚滑行时须领先于重心,其滑行轨迹应具有一定的弧度;运动员重心在进入旋转点前应适当降低,积累势能;助滑阶段应充分利用摆动腿的摆动作用,身体其他部位相应配合。
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| 关 键 词： | 花样滑冰 旋转 助滑 运动生物力学 训练 |
Kinamatical Analysis of Spin Approach in Women's Single Figure Skate |
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| LU Jingbo
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NI Weiguang
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DU Lei.Kinamatical Analysis of Spin Approach in Women's Single Figure Skate[J].Journal of Shenyang Sport University,2012,31(4):67-70. |
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| Authors: | LU Jingbo NI Weiguang DU Lei |
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| Institution: | (P.E.School of Jilin University,Changchun 130021,Jilin,China) |
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| Abstract: | The competition event in Shanghai of the 2011 China cup World Figure Skating Competition was statically shot and some representative techniques are taken as the main subjects.The advanced SIMIMOTION is adopted to analyze the action of approach and bodily data.Analysis from the data:track of support foot,movement track of gravity,velocity of the limb end and the hip joint and knee joint.The results show that the supporting foot leads the gravity center,and its trace is expected to have some curve;the body gravity center should be lowered to some extent in order to accumulate energy;the swaying leg should be well used in the spin approach with coordination of the rest limbs. |
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| Keywords: | figure skating spin approach biomechanics of sports training |
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