| 肥胖女性穿着不同高度鞋自然行走时运动生物力学研究 |
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| 引用本文： | 马国东.肥胖女性穿着不同高度鞋自然行走时运动生物力学研究[J].吉林体育学院学报,2013(6):72-74,83. |
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| 作者姓名： | 马国东 |
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| 作者单位： | 吉林体育学院,吉林长春130022 |
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| 基金项目： | 吉林省教育厅“十一五”科学技术研究项目（2010394） |
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| 摘 要： | 研究采用比利时生产的足底压力分布测试系统（Footscan insole system）对女性自然行走时进行测试,从足底压力中心轨迹、足底峰值压强、足底冲量几个方面探讨肥胖女性穿着不同高度鞋自然行走时的足底压力动态分布特征。研究发现足底压力中心轨迹随着鞋跟高度的增高足底压力中心逐渐向前移动,并且在前后方向的位移逐渐减小,跖骨区域主要承担着身体的重量;足底峰值压力及平均压强结果显示,两组女性穿着高跟鞋行走时,前脚掌的M3和M2区呈现出显著性差异（P〈0.05）;足底冲量结果表明,在M3区域内冲量值变化较为明显,前脚掌区域内足底稳定性较差。
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| 关 键 词： | 肥胖女性 不同鞋跟高度 自然行走 足底压力分布 |
Sports Biomechanics Research on Normal Walking of Obese Women Wearing Different Heel Height Shoes |
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| Ma Guodong.Sports Biomechanics Research on Normal Walking of Obese Women Wearing Different Heel Height Shoes[J].Journal of Jilin Institute of Physical Education,2013(6):72-74,83. |
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| Authors: | Ma Guodong |
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| Institution: | Ma Guodong (Jilin Spert University, Changchun 130022, Jilin) I |
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| Abstract: | This paper makes measurement and analysis on force distribution of foot for nature walking of girls by using the Footscan insole system（ force measureing insoles）,discuss the distribution characteristics of plantar pressure in natural walking of obese girls wearing different heel height shoes in foot center of pressure trajectory,foot peak pressureh and foot plantar impulse. The result shows plantar pressure center track shows that with the heel height gradually increased plantar pressure center before the move, and in the direction of displacement before and after gradually reducing the metatarsal region＇s main bear the weight of the body; plantar pressure peak and the average results show that two groups of women wearing high heels walking,the first foot of the M3 and M2 zones show significant differences（ P 0. 05）; plantar impulse results show that,in the M3 money changes within the region more obvious Chong,the former foot plantar region less stable. |
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| Keywords: | obese women different heel height normal walking plantar pressure distribution |
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