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运用三维运动分析技术对女性盛装舞步骑手姿势特征及运动贴扎技术效果的研究:一项随机对照试验

Postural characteristics of female dressage riders using 3D motion analysis and the effects of an athletic taping technique: A randomised control trial.

作者信息

Alexander Jill, Hobbs Sarah-Jane, May Karen, Northrop Alison, Brigden Charlotte, Selfe James

机构信息

Allied Health Research Unit, University of Central Lancashire, Preston, United Kingdom.

SENS, University of Central Lancashire, Preston, United Kingdom.

出版信息

Phys Ther Sport. 2015 May;16(2):154-61. doi: 10.1016/j.ptsp.2014.09.005. Epub 2014 Oct 16.

Abstract

OBJECTIVES

To observe postural characteristics of female dressage riders, through application of three-dimensional motion analysis and to assess the effects of athletic taping on postural asymmetry during sitting trot.

DESIGN

Randomised cross-over.

SETTING

Data collection took place at Myerscough Agricultural College in an indoor riding area.

PARTICIPANTS

Ten healthy female experienced dressage riders participated.

MAIN OUTCOME MEASUREMENTS

Movement kinematics of the trunk and pelvis, pre and post taping intervention.

RESULTS

Riders presented pre-intervention with asymmetric movement characteristics through dynamic observation of trunk and pelvic postures during sitting trot. There was a significant increase (p ≤ 0.05) in the range (°) of trunk lateral-flexion following tape intervention applied over the thoracic spine.

CONCLUSION

This study supports the quantification of dynamic postural characteristics of dressage athletes by three-dimensional motion analysis. Asymmetrical postures occur within dressage riders when performing sitting trot. The application of tape to 'align' asymmetry altered riders' postures. Taping over the thoracic region resulted in a compensatory increase in motion through the lumbar region. Clinicians should approach the application of postural taping with an awareness of the restrictive mechanisms of tape. Findings may help clinicians determine whether technique/type of tape applied is suitable for achieving marginal gains in the alignment of posture in competitive dressage athletes.

摘要

目的

通过应用三维运动分析来观察女子盛装舞步骑手的姿势特征,并评估运动贴扎对坐立快步时姿势不对称的影响。

设计

随机交叉试验。

地点

数据收集在迈尔斯库农业学院的室内骑行区域进行。

参与者

10名健康的有经验的女子盛装舞步骑手参与。

主要观察指标

贴扎干预前后躯干和骨盆的运动学。

结果

通过对坐立快步时躯干和骨盆姿势的动态观察,发现骑手在干预前呈现不对称运动特征。在胸椎上应用贴扎干预后,躯干侧屈范围(°)显著增加(p≤0.05)。

结论

本研究支持通过三维运动分析对盛装舞步运动员的动态姿势特征进行量化。盛装舞步骑手在进行坐立快步时会出现不对称姿势。应用贴扎来“矫正”不对称改变了骑手的姿势。在胸部区域进行贴扎导致腰部区域的运动出现代偿性增加。临床医生在应用姿势贴扎时应了解贴扎的限制机制。研究结果可能有助于临床医生确定所应用的贴扎技术/类型是否适合在竞技盛装舞步运动员的姿势矫正中实现微小改善。

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