지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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PURPOSE: This study aims to determine the optimal knee joint angle and hip joint angle for minimizing the cervical muscle tension and maximizing the muscle activity of the trunk during the bridging exercise for trunk stabilization. METHODS: The bridging exercise in this study included seven forms of exercise: having a knee joint flexion angle of $120^{\circ}$, $90^{\circ}$, $60^{\circ}$, $45^{\circ}$ and hip joint abduction angle of $15^{\circ}$, $10^{\circ}$, $5^{\circ}$. The posture of the bridging exercise was as follows. To prevent the increase of hyper lumbar lordosis during the bridging exercise, the exercise was practiced after maintaining the lumbar neutral position through the pelvic posterior tilting exercise. RESULTS: The abduction angles did not result in statistically significant effects on the cervical erector, external oblique, rectus abdominis and erector spinae muscles. However, in relation to the knee joint angles, during the bridging exercise, statistically significant results were exhibited. CONCLUSION: The knee joint angle affected the muscle activity of the neck muscle. The greater the knee joint angle, the lower the load placed on the neck muscle. In contrast, the load increased as the knee joint angle decreased. In addition, the muscle activity of the neck muscle and trunk muscle increased as the knee joint angle decreased.
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참고문헌 (16)
참고문헌 신청
Bergmark A / 1989 / Stability of the lumbar spine: A study in mechanical engineering / Acta Othop Scand Suppl 230:1~54
Comford MJ / 2001 / Movement and stability dysfunction- contemporary development / Man Ther 6(1):15~16
Hall CM / 1999 / Therapeutic Exercise: Moving toward function. 1st ed / Lippincott Williams& Wilkins
Jang JS / 2009 / Can patients with sagittally well-compensated lumbar degenerative kyphosis benefit from surgical treatment for intractable back pain / Neurosurgery 64(1):115~121
Kavcic N / 2004 / Quantifying tissue loads and spine stability while performing commonly prescribed low back stabilization exercises / Spine 29(20):2319~2329
Comford MJ / 2001 / Movement and stability dysfunction- contemporary development / Man Ther 6(1):15~16
Hall CM / 1999 / Therapeutic Exercise: Moving toward function. 1st ed / Lippincott Williams& Wilkins
Jang JS / 2009 / Can patients with sagittally well-compensated lumbar degenerative kyphosis benefit from surgical treatment for intractable back pain / Neurosurgery 64(1):115~121
Kavcic N / 2004 / Quantifying tissue loads and spine stability while performing commonly prescribed low back stabilization exercises / Spine 29(20):2319~2329
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