Journal of the Korean Society of Physical Medicine (대한물리의학회지)

The Korean Society of Physical Medicine (대한물리의학회)
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The Analysis of Ultrasonography on Hamstring after Static and PNF Stretching Protocol

정적 신장과 고유수용성 신경근 촉진(PNF)신장기법 적용 후 슬괵근에 대한 진단 초음파를 통한 분석

  • Shim, Jae-Myoung (Physical Therapy, Dept. of Rehabilitation Science, Graduate School, Daegu University) ;
  • Kim, Byoung-Sun (Department of Physical Therapy, College of Healthy Science, Pusan Catholic University) ;
  • Ha, Hae-Jeong (Department of Physical Therapy, College of Healthy Science, Pusan Catholic University) ;
  • Han, Sang-Yong (Department of Physical Therapy, College of Healthy Science, Pusan Catholic University) ;
  • Bae, Sung-Soo (Department of Physical Therapy, College of Rehabilitation Science, Daegu University) ;
  • Kim, Chung-Sun (Department of Physical Therapy, College of Rehabilitation Science, Daegu University) ;
  • Goo, Bong-Oh (Department of Physical Therapy, College of Healthy Science, Pusan Catholic University)
  • 심제명 (마산대학 물리치료과) ;
  • 김병선 (부산가톨릭대학교 보건과학대학 물리치료학과) ;
  • 하해정 (부산가톨릭대학교 보건과학대학 물리치료학과) ;
  • 한상용 (부산가톨릭대학교 보건과학대학 물리치료학과) ;
  • 배성수 (대구대학교 재활과학대학 물리치료학과) ;
  • 김중선 (대구대학교 재활과학대학 물리치료학과) ;
  • 구봉오 (부산가톨릭대학교 보건과학대학 물리치료학과)
  • Published : 2008.05.31
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Abstract

Objective : The purpose of this study was to analyze ultrasonography and 90-90 SLR test on hamstring after both groups were applied static stretching exercise and PNF stretching exercise. Methods : For this experimental study, total 20 healthy university students, who were divided into static stretching exercise group and PNF stretching group. Each group was assessed before and after stretching(0.5 minute, 1 minute, 1.5 minutes, 2 minutes, 2.5 minutes, 3 minutes, 4 minutes, 5 minutes, 6 minutes, 7 minutes, 8 minutes, 9 minutes, 10 minutes). Results : Total score of 90-90 SLR test was showed a significant difference between pre and post. Hamstring diameter was gradually increased to 2.5 minutes and 3 minutes, where after it was gradually decreased in static stretching exercise group. Hamstring circumference had regular interval scores before and after on PNF stretching exercise group. Conclusion : There was a different change on hamstring diameter and circumference.

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