The biomechanical demands of standing yoga poses in seniors: The Yoga empowers seniors study (YESS).
The biomechanical demands of standing yoga poses in seniors: The Yoga empowers seniors study (YESS).
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DOI：
10.1186/1472-6882-13-8
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发表时间：
2013-01-09
影响因子：
--
通讯作者：
Salem G
中科院分区：
文献类型：
--
作者：
Wang MY;Yu SS;Hashish R;Samarawickrame SD;Kazadi L;Greendale GA;Salem G
近年来，参加瑜伽的老年人数量急剧增加;然而，与瑜伽表演相关的身体需求尚未报道。瑜伽赋能老年人研究（YESS）的主要目的是使用生物力学方法来量化与老年人7种常用站立瑜伽姿势的表现相关的身体需求。20名能走动的老年人（70.7 + − 3.8岁）参加了为期32周的每周2次60分钟的哈达瑜伽课程。下肢净关节力矩（JMOF）是在执行以下姿势时获得的：椅子、墙板、树、战士II、侧伸、新月形和单腿平衡。使用重复测量ANOVA和Tukey事后检验来识别姿势之间的JMOF差异。肌电图分析用于支持JMOF的发现。在踝关节、膝关节和髋关节，在额状面和矢状面，姿势有显著的主效应（p = 0.00 - 0.03）。新月式、椅子式、战士式II和单腿平衡式产生的平均支撑力矩最大。侧向拉伸产生最大的平均髋伸肌和膝屈肌JMOF。Crescent对髋屈肌和膝伸肌的要求最高。所有的姿势产生踝跖屈肌JMOF。在额状面，树生成最大的平均髋关节和膝关节外展肌JMOF;而战士II生成最大的平均髋关节和膝关节内收肌JMOF。勇士II和单腿平衡诱导最大的平均踝外翻和反转JMOF，分别。肌电图结果与JMOF结果一致。肌肉骨骼的需求在不同的姿势中有很大的差异。这些研究结果可用于指导循证瑜伽干预措施的设计，以解决老年人的个人特定训练和康复目标。本研究在NIH注册，网址：Clinicaltrials.gov #NCT 01411059
The number of older adults participating in yoga has increased dramatically in recent years; yet, the physical demands associated with yoga performance have not been reported. The primary aim of the Yoga Empowers Seniors Study (YESS) was to use biomechanical methods to quantify the physical demands associated with the performance of 7 commonly-practiced standing yoga poses in older adults. 20 ambulatory older adults (70.7 + − 3.8 yrs) attended 2 weekly 60-minute Hatha yoga classes for 32 weeks. The lower-extremity net joint moments of force (JMOFs), were obtained during the performance of the following poses: Chair, Wall Plank, Tree, Warrior II, Side Stretch, Crescent, and One-Legged Balance. Repeated-measure ANOVA and Tukey’s post-hoc tests were used to identify differences in JMOFs among the poses. Electromyographic analysis was used to support the JMOF findings. There was a significant main effect for pose, at the ankle, knee and hip, in the frontal and sagittal planes (p = 0.00 – 0.03). The Crescent, Chair, Warrior II, and One-legged Balance poses generated the greatest average support moments. Side Stretch generated the greatest average hip extensor and knee flexor JMOFs. Crescent placed the highest demands on the hip flexors and knee extensors. All of the poses produced ankle plantar-flexor JMOFs. In the frontal plane, the Tree generated the greatest average hip and knee abductor JMOFs; whereas Warrior II generated the greatest average hip and knee adductor JMOFs. Warrior II and One-legged Balance induced the largest average ankle evertor and invertor JMOFs, respectively. The electromyographic findings were consistent with the JMOF results. Musculoskeletal demand varied significantly across the different poses. These findings may be used to guide the design of evidence-based yoga interventions that address individual-specific training and rehabilitation goals in seniors. This study is registered with NIH Clinicaltrials.gov #NCT 01411059
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影响因子：
7
作者：
Vanwanseele, B.;Eckstein, F.;Singh, M. A. Fiatarone
通讯作者：
Singh, M. A. Fiatarone
影响因子：
--
作者：
Chang, A;Hayes, K;Sharma, L
通讯作者：
Sharma, L
DOI：
10.1002/art.20396
发表时间：
2004-06-15
期刊：
ARTHRITIS & RHEUMATISM-ARTHRITIS CARE & RESEARCH
影响因子：
--
作者：
Amin, S;Luepongsak, N;Felson, DT
通讯作者：
Felson, DT
影响因子：
1.4
作者：
Salem, GJ;Wang, MY;Greendale, GA
通讯作者：
Greendale, GA
影响因子：
3.2
作者：
IVERSON, BD;GOSSMAN, MR;TURNER, ME
通讯作者：
TURNER, ME