엎드려 누운 자세에서 엉덩관절 폄시 내적, 외적 안정화 방법이 큰 볼기근의 선택적 근활성에 미치는 영향

• 영문명: Influence of Internal and External Stabilization Methods During Prone Hip Extension on the Selective Activation of the Gluteus Maximus
• 발행기관: 한국전문물리치료학회
• 저자명: 노경희(Kyung-hee Noh) 문세나(Se-na Moon) 이동규(Dong-kyu Lee) 윤지연(Ji-yeon Yoon) 김태호(Tae-ho Kim) 오재섭(Jae-seop Oh)
• 간행물 정보: 『한국전문물리치료학회지』한국전문물리치료학회지 제18권 제3호, 1~7쪽, 전체 7쪽
• 주제분류: 의약학 > 의학일반
• 파일형태: PDF
• 발행일자: 2011.09.30

영문 초록

The effects of an abdominal drawing-in maneuver (ADIM) using a pressure bio-feedback unit (PBFU) were compared to the effects of a pelvic belt (PB) on the muscle activities of the hip and back extensor muscles during hip extension in the prone position. Fifteen healthy male participants all performed prone hip extensions under three conditions: 1) preferred hip extension (PHE), 2) performing an ADIM, and 3) using a PB. The muscle activities of the erector spinae, the gluteus maximus, and the medial hamstring on the right side were recorded by surface electromyography. The muscle activity of the erector spinae was significantly lower while performing an ADIM during prone hip extension than during PHE or with a PB (p＜.05). Gluteus maximus muscle activity was significantly higher while performing an ADIM (p＜.05). No significant difference was found for the medial hamstring muscle among the three conditions (p＞.05). We concluded that the internal stabilization of the pelvis and lumbar spine afforded by the ADIM using a PBFU could be more effective than the external stabilization provided by a PB in terms of increasing selectively gluteus maximus activation during prone hip extension.

목차

Abstract

Ⅰ. 서론

Ⅱ. 연구방법

Ⅲ. 결과

Ⅳ. 고찰

Ⅴ. 결론

참고문헌

키워드

Abdominal drawing-in maneuver Gluteus maximus: Pelvic belt Prone hip extension