발목관절 각도와 등척성 수축방향이 반대측 근육피로도에 미치는 영향

• 영문명: The Effects of the Angle of Ankle Joints and Direction of Isometric Contraction on Fatigue in the Contralateral Muscle
• 발행기관: 한국전문물리치료학회
• 저자명: 윤두식(Doo-sik Yoon) 김택훈(Tack-hoon Kim) 신헌석(Heon-seock Cynn) 노정석(Jung-suk Roh)
• 간행물 정보: 『한국전문물리치료학회지』한국전문물리치료학회지 제12권 제3호, 46~55쪽, 전체 10쪽
• 주제분류: 의약학 > 의학일반
• 파일형태: PDF
• 발행일자: 2005.09.30

영문 초록

The purpose of this study was to evaluate the effect of concurrent and reciprocal isometric contraction and angle of ankle joint on Fatigue of concentrically contracting contralateral dorsiflexor and plantar flexor. Seventeen able-bodied subjects participated in the study. Concurrent and reciprocal isometric contraction were performed under three different ankle joint angles (dorsiflexion, neutral position, plantar flexion). During concurrent or reciprocal isometric contraction. fatigue of concentrically contracting contralateral tibialis anterior, gastrocnemius, and soleus was investigated and compared. There was no interaction between different ankle joint angles and direction of isometric contraction (p＜.05). No significant differences were found among three different ankle joint angles (p＜.05). Contralateral muscle fatigability was lower in reciprocal isometric contraction than that in concurrent isometric contraction (p＜.05). Therefore, the findings of this study suggest that reciprocal isometric contraction is more beneficial than concurrent isometric contraction inducing less fatigability during contralateral concentric contraction.

목차

Abstract

Ⅰ. 서론

Ⅱ. 연구방법

Ⅲ. 결과

Ⅳ. 고찰

Ⅴ. 결론

인용문헌

키워드

Concurrent isometric contraction Muscle fatigue Reciprocal isometric contraction