Physical demand profiles of hatha yoga postures performed by older adults.
Physical demand profiles of hatha yoga postures performed by older adults.
复制标题
DOI：
10.1155/2013/165763
复制
发表时间：
2013
期刊：
影响因子：
--
通讯作者：
Greendale GA
中科院分区：
文献类型：
--
作者：
Salem GJ;Yu SS;Wang MY;Samarawickrame S;Hashish R;Azen SP;Greendale GA
了解不同姿势对肌肉骨骼系统的生理需求，可以让有经验的教练和治疗师制定安全有效的瑜伽计划，减少不良的副作用。因此，我们使用生物力学方法量化了21种哈达瑜伽姿势的下肢关节角度、关节力力矩和肌肉活动，这些姿势通常用于高级瑜伽课程。20名年龄为70.7±3.8岁的老年人参加了为期32周的瑜伽课程（每周2天），在那里他们学习了入门和中级姿势（体式）。然后，他们在一个运动分析实验室里做这些体式。当参与者保持静止姿势时，在三秒钟内收集运动学、动力学和肌电图数据。然后为每个体式生成说明姿势和包括生物力学数据的概况。我们的研究结果表明，哈达瑜伽姿势产生了一系列明显的关节角度、JMOFs和脚踝、膝盖和臀部的肌肉活动，并且与某些姿势和姿势修改相关的需求并不总是直观的。他们还证明，所有的姿势都能引起明显的腹直肌活动，这是步行时引起的活动的70%。
Understanding the physical demands placed upon the musculoskeletal system by individual postures may allow experienced instructors and therapists to develop safe and effective yoga programs which reduce undesirable side effects. Thus, we used biomechanical methods to quantify the lower extremity joint angles, joint moments of force, and muscle activities of 21 Hatha yoga postures, commonly used in senior yoga programs. Twenty older adults, 70.7 years ± 3.8 years, participated in a 32-wk yoga class (2 d/wk) where they learned introductory and intermediate postures (asanas). They then performed the asanas in a motion analysis laboratory. Kinematic, kinetic, and electromyographic data was collected over three seconds while the participants held the poses statically. Profiles illustrating the postures and including the biomechanical data were then generated for each asana. Our findings demonstrated that Hatha yoga postures engendered a range of appreciable joint angles, JMOFs, and muscle activities about the ankle, knee, and hip, and that demands associated with some postures and posture modifications were not always intuitive. They also demonstrated that all of the postures elicited appreciable rectus abdominis activity, which was up to 70% of that induced during walking.
登录
查看更多内容
DOI：
10.1093/gerona/gls149
发表时间：
2012-11-01
影响因子：
5.1
作者：
Carty, Christopher P.;Barrett, Rod S.;Mills, Peter M.
通讯作者：
Mills, Peter M.
影响因子：
3.5
作者：
Granacher, Urs;Lacroix, Andre;Gollhofer, Albert
通讯作者：
Gollhofer, Albert
影响因子：
3.2
作者：
IVERSON, BD;GOSSMAN, MR;TURNER, ME
通讯作者：
TURNER, ME
影响因子：
2.6
作者：
Kolasinski, SL;Garfinkel, M;Schumacher, HR
通讯作者：
Schumacher, HR
DOI：
10.2519/jospt.1992.16.3.123
发表时间：
1992-09-01
影响因子：
6.1
作者：
MACRAE, PG;LACOURSE, M;MOLDAVON, R
通讯作者：
MOLDAVON, R