Benefits of Thai Yoga on physical mobility and lower limb muscle strength in overweight/obese older women: A randomized controlled pilot trial

Author: Waree Widjaja1, Thanarak Wongwattanapong1, James J Laskin2, Amornpan Ajjimaporn3
Affiliation: <sup>1</sup> College of Sports Science and Technology, Mahidol University, Thailand. <sup>2</sup> School of Physical Therapy &amp; Rehabilitation Sciences, University of Montana, USA. <sup>3</sup> College of Sports Science and Technology, Mahidol University, Thailand. Electronic address: amornpan.ajj@mahidol.ac.th.
Conference/Journal: Complement Ther Clin Pract
Date published: 2021 Mar 3
Other: Volume ID: 43 , Pages: 101345 , Special Notes: doi: 10.1016/j.ctcp.2021.101345. , Word Count: 193


Background and purpose:
Although Thai Yoga (TY) is reported to improve health-related fitness for the elderly, no study has yet carried out the effect of TY Program on physical mobility and lower-limb muscle strength in overweight/obese older women.

Materials and methods:
In a randomized controlled pilot design, twenty-two sedentary women with a BMI ≥ 23 kg/m2, aged 62 ± 1 years were randomly assigned to either a TY group for 60 min, 3 times a week or to a "no exercise" control (CON) group. Sit and reach (SRT), functional reach (FRT) and 30-s chair stand (CST-30), 8-foot up and go (8UGT), 6-min walk (6MWT)) and lower-limb muscle strength were measured at the beginning, 4, and 8 weeks.

Results:
At week 4, a significant between groups was obtained in CST-30, 8UGT, and 6MWT. At week 8, FRT, 8UGT, 6MWT and knee flexor and extensor muscle strength were improved in the TY over the CON. Significant improvement was found in all variables within the TY, but no change was observed in the CON.

Conclusion:
An 8-week TY program appears to provide beneficial improvements in physical mobility in overweight/obese older women.

Keywords: Elderly; Rusie dutton; Sedentary lifestyle; Traditional Thai exercise.

PMID: 33706066 DOI: 10.1016/j.ctcp.2021.101345