개인구독
소속 기관이 없으신 경우, 개인 정기구독을 하시면 저렴하게
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지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.1
- 수록면
- 804 - 813 (10page)
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초록· 키워드
오류제보하기
Objective To examine using surface electromyography whether stair climbing with abdominal hollowing (AH) is better at facilitating local trunk muscle activity than stair climbing without AH. Methods Twenty healthy men with no history of low back pain participated in the study. Surface electrodes were attached to the multifidus (MF), lumbar erector spinae, thoracic erector spinae, transverse abdominus - internal oblique abdominals (TrA-IO), external oblique abdominals (EO), and the rectus abdominis. Amplitudes of electromyographic signals were measured during stair climbing. Study participants performed maximal voluntary contractions (MVC) for each muscle in various positions to normalize the surface electromyography data.Results AH during stair climbing resulted in significant increases in normalized MVCs in both MFs and TrA-IOs (p<0.05). Local trunk muscle/global trunk muscle ratios were higher during stair climbing with AH as compared with stair climbing without AH. Especially, right TrA-IO/EO and left TrA-IO/EO were significantly increased (p<0.05).Conclusion Stair climbing with AH activates local trunk stabilizing muscles better than stair climbing without AH. The findings suggest that AH during stair climbing contributes to trunk muscle activation and trunk stabilization.
목차
등록된 정보가 없습니다.
참고문헌 (24)
참고문헌 신청
Bergmark A / 1989 / Stability of the lumbar spine: a study in mechanical engineering / Acta Orthop Scand Suppl 230 : 1 ~ 54
Borschmann K / 2012 / Stepping towards prevention of bone loss after stroke: a systematic review of the skeletal effects of physical activity after stroke / Int J Stroke 7 :
Claus AP / 2009 / Different ways to balance the spine: subtle changes in sagittal spinal curves affect regional muscle activity / Spine (Phila Pa 1976) 34 : 208 ~ 214
Costa LO / 2006 / Short report: intra-tester reliability of two clinical tests of transversus abdominis muscle recruitment / Physiother Res Int 11 : 48 ~ 50
Ferreira ML / 2007 / Comparison of general exercise, motor control exercise and spinal manipulative therapy for chronic low back pain: a randomized trial / Pain 131 : 31 ~ 37
Borschmann K / 2012 / Stepping towards prevention of bone loss after stroke: a systematic review of the skeletal effects of physical activity after stroke / Int J Stroke 7 :
Claus AP / 2009 / Different ways to balance the spine: subtle changes in sagittal spinal curves affect regional muscle activity / Spine (Phila Pa 1976) 34 : 208 ~ 214
Costa LO / 2006 / Short report: intra-tester reliability of two clinical tests of transversus abdominis muscle recruitment / Physiother Res Int 11 : 48 ~ 50
Ferreira ML / 2007 / Comparison of general exercise, motor control exercise and spinal manipulative therapy for chronic low back pain: a randomized trial / Pain 131 : 31 ~ 37
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