| 成年女性髋关节卧位后伸时肌肉激活及运动模式研究 |
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| 引用本文： | 王娜.成年女性髋关节卧位后伸时肌肉激活及运动模式研究[J].体育科学,2011,31(3):74-80. |
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| 作者姓名： | 王娜 |
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| 作者单位： | 长安大学,体育部,陕西,西安,710064 |
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| 摘 要： | 目的:研究成年女性在卧位臀部肌肉伸展时,是否存在一致的、可以区别的肌肉激活顺序。同时,探讨语言提示对髋部肌肉激活和运动的影响;方法:让受试者按照无语言提示、语言提示特定肌肉的条件进行测试。当受试者处于卧位髋部伸展时,测量髋部和膝部的角度,测试臀大肌、腘肌中部、腘肌外侧的肌电数据;结果:在无语言提示条件下,受试者的髋肌激活按照腘肌中部、腘肌外侧、臀大肌的顺序进行。与之相比,3块肌肉在语言提示条件下,在不同的运动阶段,呈现出不同的肌肉激活和运动状态;结论:健康成年女性在卧位髋部伸展时,肌肉激活存在一致的顺序,而语言提示可以改变激活时间、幅度及运动状态。该研究可以为腰部、髋部肌肉疼痛女性患者的康复提供理论与方法。
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| 关 键 词： | 成年女性 肌肉激活 语言提示 活动顺序 |
Research on Muscle Activation and Movement Patterns of Adult Female Supine Hip Extension |
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| WANG Na.Research on Muscle Activation and Movement Patterns of Adult Female Supine Hip Extension[J].China Sport Science,2011,31(3):74-80. |
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| Authors: | WANG Na |
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| Institution: | WANG Na Chang’an University,Xi’an 710064,China. |
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| Abstract: | Objective:To study the muscle activation and movement patterns during prone hip extension exercise in women and explore the effects of verbal cues on muscle activation order.Method:When given verbal cues,participants are expected to use muscle activation order of medial hamstrings,followed by lateral hamstrings,then gluteus maximum;when without cues,these three pieces are almost simultaneously activated by gluteus.But,the activation of hamstrings decreases in the initiation of movement,moreover,the activation of medial hamstrings decreases throughout the movement.Conclusion:The muscle activation order during prone hip extension is consistent in healthy women and muscle activation timing and amplitude can be modified with verbal cues.This study can provide the theoretical basis and recovery method of muscle soreness in waist and hip of female sufferer. |
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| Keywords: | women muscle activation verbal cues movement order |
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