A Study of Rotatory Factor in PNF Pattern

PNF 패턴에서 회전요소에 관한 고찰

  • Choi, Jae-won (Department of Physical Therapy, Kyungbuk College) ;
  • Kim, Mi-hyun (Department of Physical Therapy, College of Biomedical Science & Engineering, Inje University) ;
  • Jeong, Hyun-ae (Department of Physical Therapy, Graduate School of Rehabilitation Science, Daegu University)
  • 최재원 (경북전문대학 물리치료과) ;
  • 김미현 (인제대학교 의생명공학대학 물리치료학과) ;
  • 정현애 (대구대학교 재활과학대학원 물리치료전공)
  • Published : 2003.07.01

Abstract

Objectives: The main purpose of this study is to analyze the importance of the rotatory factor in PNF pattern. In this article has to analyze and clarify the importance of the rotatory factor in PNF pattern by comparing the general concepts, facilitation technics, and neuroscience of muscle spindle, etc. Methods: This is a literature study with books. Results : There is close relationships between the pattern in PNF and rotatory factor. PNF pattern is priorily made up the diagonal and spiral pattern. the rotatory factor influences and guides from the start to end in the pattern. Conclusions : Rotation component is most important of the three component that one flexion or extension, abduction or adduction and rotation. It is that provide longer muscle length and stimulate the muscle spindles.

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