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
- 2011.1
- 수록면
- 59 - 66 (8page)
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초록· 키워드
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The purpose of this study is to examine the activity ratios of global trunk muscles and local trunk muscles in relation to adjustments in the level of task difficulty while performing stability exercises in easily applied bridging lumbar stabilization exercise. Twenty healthy subjects performed bridging lumbar stabilization exercise while the level of task difficulty was plate was used in the same posture for all the exercises. EMG was used to examine the activity ratios of the global muscles and multifidus in relation to the level of task difficulty. Moreover, the activity ratios of the multifidus muscle, the erector spinae and the gluteus maximus muscle were measured. A one-way ANOVA with repeated measures was used, and a Bonferroni correction was conducted (α=.05). When the bridging lumbar stabilization exercise were performed at different difficulty levels, the activity of the multifidus muscle, which is a local muscle, was high in all three exercises. Also, compared to low intensity and intermediate intensity exercises, high intensity exercises showed more significant differences (α=.05). Among all the muscles, the multifidus showed the highest activity at intermediate intensity. Based on these results, we suggest that in the case of bridging lumbar stabilization exercise, low intensity or intermediate intensity exercises are more suitable and efficient for local muscle stabilization.
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참고문헌 (24)
참고문헌 신청
Akuthota V / 2004 / Core strengthening / Arch Phys Med Rehabil 85 : 86 ~ 92
Arokoski JP / 2001 / Back and abdominal muscle function during stabilization exercises / Arch Phys Med Rehabil 82 (8) : 1089 ~ 1098
Champagne A / 2008 / Back and hip extensor muscles fatigue in healthy subjects: Task-dependency effect of two variants of the sorensen test / Eur Spine J 17 (12) : 1721 ~ 172
Drake JD / 2006 / Do exercise balls provide a training advantage for trunk extensor exercises? A biomechanical evaluation / J Manipulative Physiol Ther 29 (5) : 354 ~ 362
Edgerton VR / 1996 / Theoretical basis for patterning EMG amplitudes to assess muscle dysfunction / Med Sci Sports Exerc 28 (6) : 744 ~ 751
Arokoski JP / 2001 / Back and abdominal muscle function during stabilization exercises / Arch Phys Med Rehabil 82 (8) : 1089 ~ 1098
Champagne A / 2008 / Back and hip extensor muscles fatigue in healthy subjects: Task-dependency effect of two variants of the sorensen test / Eur Spine J 17 (12) : 1721 ~ 172
Drake JD / 2006 / Do exercise balls provide a training advantage for trunk extensor exercises? A biomechanical evaluation / J Manipulative Physiol Ther 29 (5) : 354 ~ 362
Edgerton VR / 1996 / Theoretical basis for patterning EMG amplitudes to assess muscle dysfunction / Med Sci Sports Exerc 28 (6) : 744 ~ 751
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