KMID : 1023920120140040071
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Journal of the Korean Academy of Kinesiology 2012 Volume.14 No. 4 p.71 ~ p.78
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Effects of Visual Intervention on Knee Joint Angular Repositioning Ability and Balance Performance
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Park Gyeong-Sik
Khil Jae-Ho
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Abstract
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INTRODUCTION: The study was designed to investigate knee joint angular repositioning and postural control ability in conditions with vision and without vision.
METHOD: Twenty male persons(n=20) in twenties(without matters of orthopedic surgery) were volunteered to participate as subjects.
RESULT: Visual information(visual display on a screen) added accuracy of knee joint angular repositioning ability. The Postural sway increased significantly(p<.05) in conditions without vision. There was no significant relationship between knee joint angular repositioning and postural control ability.
CONCLUSION: The results confirmed that there was strong relationship between vision and knee angular repositioning ability, and balance performance.
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KEYWORD
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Visual intervention, Angular repositioning ability, Balance performance, Proprioception
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