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Full-Text Articles in Life Sciences
Tai Chi Can Improve Postural Stability As Measured By Resistance To Perturbation Related To Upper Limb Movement Among Healthy Older Adults, Jiahao Pan, Cuixian Liu, Shuqi Zhang, Li Li
Tai Chi Can Improve Postural Stability As Measured By Resistance To Perturbation Related To Upper Limb Movement Among Healthy Older Adults, Jiahao Pan, Cuixian Liu, Shuqi Zhang, Li Li
Department of Health Sciences and Kinesiology Faculty Publications
Purpose: The aim of the study was to examine the effects of Tai Chi (TC) training on postural control when upright standing was perturbed by upper limb movement.
Methods: Three groups, TC, Brisk walk (BW), and sedentary (SE), of thirty-six participants aged from 65 to 75 years were recruited from local community centers. Participants performed static balance task (quiet standing for 30 s with eyes open and closed) and fitting task (two different reaching distances X three different opening sizes to fit objects through). During tasks, the COP data was recorded while standing on the force plate. Criteria measures calculated …
Athletes Who Train On Unstable Compared To Stable Surfaces Exhibit Unique Postural Control Strategies In Response To Balance Perturbations, D. S. Blaise Williams Iii, Nicholas G. Murray, Douglas W. Powell
Athletes Who Train On Unstable Compared To Stable Surfaces Exhibit Unique Postural Control Strategies In Response To Balance Perturbations, D. S. Blaise Williams Iii, Nicholas G. Murray, Douglas W. Powell
Department of Health Sciences and Kinesiology Faculty Publications
Background
Athletes have been shown to exhibit better balance compared to non-athletes (NON). However, few studies have investigated how the surface on which athletes train affects the strategies adopted to maintain balance. Two distinct athlete groups who experience different types of sport-specific balance training are stable surface athletes (SSA) such as basketball players and those who train on unstable surfaces (USA) such as surfers. The purpose of this study was to investigate the effects of training surface on dynamic balance in athletes compared to NON.
Methods
Eight NON, eight SSA, and eight USA performed five 20-s trials in each of …