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首页> 外文期刊>Fisioterapia em Movimento >Vertical ground reaction force analysis during gait with unstable shoes
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Vertical ground reaction force analysis during gait with unstable shoes

机译:不稳定鞋步态垂直地面反力分析

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AbstractIntroduction Footwear is no longer just an accessory but also a protection for the musculoskeletal system, and its most important characteristic is comfort.Objectives This study aims to identify and to analyze the vertical ground reaction force in barefoot women and women with unstable shoes.Methodology Five women aged 25 ± 4 years old and mass of 50 ± 7 kg participated in this study. An AMTI force plate was used for data acquisition. The 10 trials for each situation were considered valid where the subject approached the platform with the right foot and at the speed of 4 km/h ± 5%. The instable shoe of this study is used in the practice of physical activity.Results The results showed that the first peak force was higher for the footwear situation, about 5% and significant differences between the barefoot and footwear situation. This significant difference was in the first and second peaks force and in the time of the second peak.Conclusion The values showed that the footwear absorbs approximately 45% of the impact during gait.
机译:摘要引言鞋类不仅是肌肉骨骼系统的附件,而且是保护骨骼的系统,其最重要的特征是舒适性。目的本研究旨在识别和分析赤脚女性和不稳定鞋子女性的垂直地面反作用力。方法五25±4岁且体重50±7 kg的女性参加了这项研究。使用AMTI测力板进行数据采集。当受试者以右脚以4 km / h±5%的速度接近平台时,针对每种情况的10次试验被认为是有效的。结果表明,鞋类情况的第一个峰值力较高,大约为5%,并且赤脚和鞋类情况之间存在显着差异。这个显着差异是在第一和第二峰值力以及第二峰值的时间。结论该值表明,鞋类在步态中吸收了大约45%的冲击力。

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