Tai Chi Is Safe and Effective for the Hip Joint: A Biomechanical Perspective
Tai Chi Is Safe and Effective for the Hip Joint: A Biomechanical Perspective
复制标题
太极拳对髋关节安全有效：生物力学角度
DOI：
10.1123/japa.2019-0129
复制
发表时间：
2020-06-01
影响因子：
1.5
通讯作者：
Niu, Wenxin
中科院分区：
文献类型：
--
作者：
Duan, Jianwei;Wang, Kuan;Niu, Wenxin
关于太极对髋关节的生物力学影响的研究很少。本研究旨在分析太极拳典型动作--刷膝转步的生物力学特征。共有12名有经验的老年男性自愿参加了这项研究。每个参与者都被要求执行标准的刷子、膝盖和扭转步法以及正常的步行。建立了每个受试者的比例通用肌肉骨骼模型。建立了髋关节和骨盆的有限元模型，并进行了验证。将每条步道的数据输入到模型中进行仿真，并比较刷膝、扭转步法和步行时的生物力学。与步行相比，太极拳在更安全的条件下，可能在髋关节的活动范围和神经肌肉系统的协调性方面有更好的改善。适用于髋关节骨性关节炎患者和肌肉严重丧失的老年人，尚需临床研究进一步证实。
There is little research related to the biomechanical effects of Tai Chi on the hip joint. This study was aimed to analyze the biomechanical characteristic of a typical Tai Chi movement, Brush Knee and Twist Step. A total of 12 experienced older men voluntarily participated in this study. Each participant was requested to perform standard Brush Knee and Twist Step and normal walking. The scaled-generic musculoskeletal model of each participant was developed. A finite element model of the hip joint and pelvis was established and validated. Data from each trail were input to the model for simulation, and the biomechanics were compared between Brush Knee and Twist Step and walking. Compared with walking, Tai Chi may have better improvement in the range of motion of the hip joint and the coordination of the neuromuscular system under safer condition. It is suitable for patients with hip osteoarthritis and the older adults with severe muscle loss, and clinical studies are required to confirm it further.