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首页> 外文期刊>Music & Science >Music and Hypertonia: Can Music Listening Help Reduce Muscle Tension and Improve Movement Quality?
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Music and Hypertonia: Can Music Listening Help Reduce Muscle Tension and Improve Movement Quality?

机译：音乐和高渗：音乐聆听有助于减少肌肉张力，提高运动质量吗？

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Although there is a strong consensus that music listening is a common and effective means to induce states of relaxation, little attention has been given to the physical effects of such states and the potential health-related applications. In this article, we investigated whether music listening could induce affective states of relaxation and accelerate the recovery of fatigued muscles, through the analysis of quality of movement. Twenty healthy participants were asked to perform a fatigue induction protocol of the non-dominant arm followed by a resting period and the execution of a drinking task. During recovery periods, all participants were exposed to three experimental conditions: listening to relaxing music; arousing music; and no music. 3D motion capture and surface electromyography were used to record upper limb movements and muscle activity when performing the drinking task before and after the recovery periods. Movement quality was assessed by means of movement smoothness (jerk index) and muscle recovery (motor unit recruitment). Results showed that recovery of movement smoothness in the relaxing music condition was significantly greater (-35%) than in the relaxing music condition (compared to arousing music, -25%, and silence, -16%) which demonstrates that listening to relaxing music speeds up the recovery process of (fatigued) muscles. We discuss our findings in the context of potential applications of music listening for reducing muscle tension in people suffering from hypertonia.
机译：虽然有一个强有力的共识，但音乐聆听是诱导诱导放松态的常见有效手段，虽然对这种状态的物理效应感和潜在的健康有关的应用程序很少。在本文中，我们调查了音乐聆听是否可以诱导情感弛豫状态，并通过分析运动质量来加速疲劳肌的恢复。被要求20个健康的参与者执行非主导手臂的疲劳感应协议，然后进行休息期并执行饮用任务。在恢复期期间，所有参与者都接触到三个实验条件：听放松音乐;唤起音乐;而且没有音乐。 3D运动捕获和表面电拍摄工用于在恢复期前后进行饮用任务时记录上肢运动和肌肉活动。通过运动平滑度（JERK指数）和肌肉恢复（电机单位招聘）评估运动质量。结果表明，放松音乐条件下的运动平滑度恢复明显大于更大（-35％），而不是放松的音乐条件（与唤起音乐，-25％和沉默，-16％），这表明倾听放松音乐加快（疲劳）肌肉的恢复过程。我们在音乐听力潜在应用中讨论了我们的调查结果，以减少患有高渗者的人们的肌肉紧张。

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