earticle

영어

The purpose of this study is to investigate the influence of foot angle change on one leg standing balance according to the visual control. The subjects of this study were 30 elderly people and are divided into visual block group (n=10), visual feedback group (n=10), and control group (n=10). Control group practiced one leg standing training, visual block group practiced one leg standing training with visual block, and visual feedback group practiced in the same training in front of the mirror. Training of all three groups were performed for 30 minutes a day for three days. Before and after of the training, subjects underwent balance measurements at each angle using the Three-dimentional Motion Analyzer. The results of this study were as follows: visual feedback group was significant difference all angles before and after the training. This finding shows that visual feedback exercise was meaningful for improving of balance ability better than visual block exercise.