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KMID : 0123520110180010016
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Journal of muscle and joint health
2011 Volume.18 No. 1 p.16 ~ p.27
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Effects of Visual Feedback-Based Balance Training on Balance in Elderly Fallers
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Lee Sun-Woo
Lee Kyoung-Jin
Song Chang-Ho
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Abstract
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Purpose: The purpose of this study was to investigate the effects of a visual feedbackbased balance training, using force platform biofeedback, on the postural balance of elderly faller.
Methods: Fifty one community-dwelling older adults (aged 66-88 years) with a recent history of fall participated in the study. Participants were randomized to an experimental group (EG, n=25) and to a control group (CG, n=26). The EG participated in training sessions three times/week for 6 weeks. Visual feedbackbased balance training with the a computerized force platform with visual feedback screen was used in the experimental group. Static balance (center of gravity) and dynamic balance (Functional reach test, Timed “Up & Go” test, Berg balance scale) were assessed before and after end of training.
Results: A significant improvement in static balance and dynamic balance were demonstrated within the EG (p＜.05), but not in the CG.
Conclusion: Visual feedback-based balance training may be an effective intervention to improve postural balance of elderly fallers.
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KEYWORD
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Aged, Postural balance, AccidentalFalls, Feedback
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