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首页> 外文期刊>Hong Kong Physiotherapy Journal >Effectiveness of hamstring stretching using a pressure biofeedback unit for 4 weeks: A randomized controlled trial
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Effectiveness of hamstring stretching using a pressure biofeedback unit for 4 weeks: A randomized controlled trial

机译:使用压力生物融合单元伸展4周的腿筋拉伸的有效性:随机对照试验

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Background: Stretching and length test of hamstring muscles have been performed commonly to manage lower back pain (LBP) in sports rehabilitation. Previous literatures addressed that stretching techniques and length test of hamstring muscles should be performed with the pelvic maintained in an anterior tilt position. However, there is no study to determine the effectiveness of pressure biofeedback unit (PBU) to maintain in anterior pelvic tilting (APT) on length test and stretching of hamstring muscles. Objective: To determine the effectiveness of hamstring muscles stretching using a PBU. Methods: Forty participants with shortness of hamstrings randomized into two groups. Participants performed the active knee extension (AKE) stretching without (control group) or with PBU (intervention group) for four weeks. AKE tests without and with PBU were administered three times before and after hamstrings stretching by each group. Results: The AKE test without PBU showed a significant main effect of time ( p 0 . 01 ) but not of group ( p = 0 . 55 ) on the AKE angle. The AKE test with PBU showed a significant increase in the AKE angle in the post-intervention compared to the pre-intervention assessments in both groups ( p 0 . 01 ). The difference of AKE angle between the pre- and post-intervention results was significantly greater in the intervention group than in the control group ( p 0 . 01 ). Conclusion: We recommend the use of a PBU to maintain the pelvic anterior tilting position when performing the AKE test or AKE stretching.
机译:背景:腿筋肌的拉伸和长度试验是通常进行的,以管理体育康复中的低腰疼痛(LBP)。以前的文献解决了腿筋肌的拉伸技术和长度试验,应使用在前倾斜位置保持的盆腔进行。然而,没有研究以确定压力生物融合单元(PBU)的有效性,以维持在长度测试和腿筋肌的伸展方面的前骨盆倾斜(APT)中。目的:确定使用PBU伸展腿筋肌肉的有效性。方法:四十名参与者随机分为两组。参与者在没有(对照组)或PBU(干预组)的情况下进行了活跃的膝盖延伸(AKE)四周。艾克测试没有和PBU在每个组伸展的腿筋伸展之前和之后施用三次。结果:没有PBU的AKE测试显示出在AK角上的时间(P <0.01)但不具有组(P = 0.55)的显着的主要效果。与PBU的AKE试验显示与两组前介入评估相比干预后的AK角的显着增加(P <0.01)。干预组在干预组之间的AK角与干预后果之间的差异显着大于对照组(P <0.01)。结论:建议在进行AKE测试或AKE拉伸时,使用PBU维持盆腔前倾斜位置。

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