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首页> 外文期刊>繊維学会誌 >Development of Elastic Tights with Taping Effect on Reducing Muscle Load caused by Movements of Knees
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Development of Elastic Tights with Taping Effect on Reducing Muscle Load caused by Movements of Knees

机译：具有绑带作用的弹性紧身裤的开发可减轻膝盖运动引起的肌肉负荷

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This study aims to establish some guidelines for designing elastic tights with muscle-support performance that will reduce muscle load. Based on the results of our previous studies, we produced trial tights which had high vertical elastic from the anterior thigh over the patella to the anterior shank and could cover the soleus muscle. Once the trial tights were created, there was less difference than intended in the tensile properties between the trial tights and the normal tights. To compensate, we added elastic tape (up to 4 strips) to the trial tights to achieve the desired elastic strength. In the next stage, we produced some kinds of improved trial tights with the power-netting face and polyurethane film back. The effect of these tights on the leg muscles was examined by analyzing electromyograms (EMG) of some parts of leg muscle, which were measured while the subjects were walking, standing up, sitting down and jumping. We concluded that the most important results are as follows : 1) the moderate vertical tensile elastic is useful for reducing muscle load. 2) It is important that the tensile resistance of tights in the circumference of knees is low because of the need to bend one's knees easily. 3) If it is as strong as the power-net strip used in this study, the moderate space-width is necessary.
机译：这项研究旨在为设计具有肌肉支撑性能的弹性紧身衣建立一些指导方针，以减少肌肉负荷。根据我们先前研究的结果，我们生产的试验紧身衣从which骨上的前大腿到前小腿具有很高的垂直弹性，并且可以覆盖比目鱼肌。一旦创建了试验紧身裤，试验紧身裤和普通紧身裤之间的拉伸性能差异就小于预期。作为补偿，我们在试穿的紧身裤中添加了松紧带（最多4条）以达到所需的弹性强度。在下一阶段，我们生产了一些改进的试穿连裤袜，并带有动力网面和聚氨酯薄膜背衬。通过分析腿部肌肉某些部位的肌电图（EMG），检查了这些紧身裤对腿部肌肉的影响，这些图像是在受试者步行，站立，坐下和跳跃时进行测量的。我们得出的结论是，最重要的结果如下：1）适度的垂直拉伸弹性可用于减少肌肉负荷。 2）重要的是，由于需要轻松弯曲膝盖，因此紧身裤在膝盖周围的抗拉强度很低。 3）如果强度与本研究中使用的电源板一样强，则必须有适当的空间宽度。

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