PNF and Movement

Korea Proprioceptive Neuromuscular Facilitation Association (대한고유수용성신경근촉진법학회)
권호 표지
DOI QR코드

DOI QR Code

The Effect of Functional Leg Length Inequality in Center of Pressure and Limits Of Stability

기능적 다리 길이 차이가 압력 중심점과 안정성 한계에 미치는 영향

  • Jo, A-Ra (Department of physical therapy, College of science, Kyungsung University) ;
  • Min, Ji-Won (Department of physical therapy, College of science, Kyungsung University) ;
  • Son, Kwang-Hee (Department of physical therapy, College of science, Kyungsung University) ;
  • Lee, Yu-Ri (Department of physical therapy, College of science, Kyungsung University) ;
  • Ha, Min-Ju (Department of physical therapy, College of science, Kyungsung University) ;
  • Koo, Hyun-Mo (Department of physical therapy, College of science, Kyungsung University)
  • 조아라 (경성대학교 이과대학 물리치료학과) ;
  • 손광희 (경성대학교 이과대학 물리치료학과) ;
  • 이유리 (경성대학교 이과대학 물리치료학과) ;
  • 하민주 (경성대학교 이과대학 물리치료학과) ;
  • 민지원 (경성대학교 이과대학 물리치료학과) ;
  • 구현모 (경성대학교 이과대학 물리치료학과)
  • Received : 2014.09.01
  • Accepted : 2014.10.10
  • Published : 2014.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

Purpose: The purpose of this study was functional leg length inequality effect on COP(Center Of Pressure) and LOS(limits Of Stability) and EMG activation. Methods: The participants were consisted of fourteen. Subjects were distributed 2 groups; control group, leg length inequality ${\leq}3mm$, n=8), experimental group(leg length inequality${\geq}10mm$, n=8). The participants were measured leg length wearing comfortable clothes through tape measure method(TMM). All subjects was measured COP(Center Of Pressure), LOS(limits of stability) using by Balance Trainer BT4(HUR, Finland). Results: The results COP was not exist statistical significant differences(p>0.05). LOS was not exist statistical significant difference(p>0.05). Conclusion: The results was not statistical significant differences COP and LOS depending on Leg Length Inequality. But between experimental group and comparison group was exist mean differences on COP, LOS(COP:Ex.>Com, LOS:Ex.

Keywords