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Postural stability of older female scottish country dancers in comparison with physically active controls

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<mark>Journal publication date</mark>1/01/2015
<mark>Journal</mark>Journal of Aging and Physical Activity
Issue number1
Volume23
Number of pages5
Pages (from-to)128-132
Publication StatusPublished
<mark>Original language</mark>English

Abstract

Physical activity assists older individuals' functional ability and postural stability. Recently, Scottish country dance (SCD) was reported as being a beneficial form of physical activity for functional ability in older females. This study aims to examine the effect of SCD on postural stability. Scottish country dancers (n = 20) were compared with physically active controls (n = 33) for static postural sway measured on a force platform. The Romberg and Tandem stances were used under 'eyes open' and 'eyes closed' conditions. Ninety-five percent ellipse area and sway velocity were calculated from the center of pressure displacement. Ninety-five percent ellipse area was the same for both groups in all tests. The control group had greater sway velocity for all tests (P < .01) except Tandem eyes closed. SCD participation resulted in similar postural sway as participation in other physical activities, however nondancers may need a greater amount of regulatory activity to maintain balance.