무릎굽힘근의 신장성에 대한 수축-이완 기술의 효과

• 영문명: The Effect of Contract-Relax with Agonist Contraction on Hamstring Extensibility in Normal Subjects
• 발행기관: 한국전문물리치료학회
• 저자명: 송은지(Song Eun-ji) 오성희(Oh Sung-hee) 이승화(Lee Seung-hwa) 이충휘(Yi Chung-hwi)
• 간행물 정보: 『한국전문물리치료학회지』한국전문물리치료학회지 제1권 제1호, 55~60쪽, 전체 6쪽
• 주제분류: 의약학 > 의학일반
• 파일형태: PDF
• 발행일자: 1994.12.31

영문 초록

Thirty healthy adults aged 20 to 29 with no history of musculoskeletal or neurogenic disorder volunteered for this study. The contract-relax with agonist contration(CRAC) was applied to the right hamstring muscles with the subject in the supine position. Each hamstring group was stretched on three sucessive days with several repetitions of the technique lasting 1min, 3min, and 5min. respectively. Hamstring extensibility at the knee(ROM) was measured before and after stretching using on electronic digital inclinometer(EDI). The results, namely the increase in ROM, were analysed using one-way repeated ANOVA at P<0.05. The differences were not significant. Possible factors influencing the results are excessive sensitibility of the measuring instrument, the psychological and physical status of the subjects, and the level of muscle fatigue. The mean increases in ROM were 3.0 at 1min., 2.6 at 3min, and 2.1at 5min. Inclusion of a control group would have further defined the effects of the stretching technique.

목차

Abstract

Ⅰ. 서론

Ⅱ. 연구방법

Ⅲ. 결과

Ⅳ. 고찰

Ⅴ. 결론

인용문헌

키워드

Contract-relax with agonist contraction Hamstring extensibility