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KMID : 1023920120140040071
Journal of the Korean Academy of Kinesiology
2012 Volume.14 No. 4 p.71 ~ p.78
Effects of Visual Intervention on Knee Joint Angular Repositioning Ability and Balance Performance
Park Gyeong-Sik

Khil Jae-Ho
Abstract
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.
KEYWORD
Visual intervention, Angular repositioning ability, Balance performance, Proprioception
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