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.
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초록· 키워드
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PURPOSE: The purpose of this study was to investigate any changes in abdominal muscle activity after curl-up and jack-knife exercisse using a sling and swiss-ball. METHODS: Sixteen asymptomatic subjects were randomly assigned into either a sling exercise group (SG) or swiss-ball exercise group (SBG). Subjects performed curl-up and jack-knife exercise using sling and swiss ball. Activity of abdominal muscles (rectus abdominis and external oblique) was assessed using surface electromyography (EMG) and normalized maximal voluntary isometric contraction (MVIC) before and after exercises. The significance of differences between the SG and the SBG was evaluated by analysis of covariance (ANCOVA). RESULTS: There was an increase in activity of all abdominal muscles after the curl-up and jack-knife exercises for 6 weeks. However, there was not a significant difference between the SG and the SBG after curl-up exercise (p>.05). There was also not a significant difference between the SG and the SBG after Jack-knife exercise (p>.05) except for the right external oblique muscle (p<.05). CONCLUSION: Exercises on an unstable surface using a sling and swiss ball are effective ways of abdominal muscle exercise.
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등록된 정보가 없습니다.
참고문헌 (21)
참고문헌 신청
최수희 / 2012 / 스위스 볼을 이용한 체간 안정화 운동과 코어 안정화 운동이 여성노인의 균형과 보행에 미치는 영향 / 대한물리의학회지 7(1):49~58
Dannelly BD / 2011 / The effectiveness of traditional and sling exercise strength training in women / J Strength Cond Res 25(2):464~471
Descarreaux M / 2005 / Repositioning accuracy and movement parameters in low back pain subjects and healthy control subjects / Eur Spine J 14(2):185~191
Duncan M / 2009 / Muscle activity of the upper and lower rectus abdominis during exercises performed on and off a Swiss ball / J Bodyw Mov Ther 13(4):364~367
Ha SM / 2014 / The effects of surface condition on abdominal muscle activity during single-legged hold exercise / J Electromyogr Kinesiol 6411(14):142~144
Dannelly BD / 2011 / The effectiveness of traditional and sling exercise strength training in women / J Strength Cond Res 25(2):464~471
Descarreaux M / 2005 / Repositioning accuracy and movement parameters in low back pain subjects and healthy control subjects / Eur Spine J 14(2):185~191
Duncan M / 2009 / Muscle activity of the upper and lower rectus abdominis during exercises performed on and off a Swiss ball / J Bodyw Mov Ther 13(4):364~367
Ha SM / 2014 / The effects of surface condition on abdominal muscle activity during single-legged hold exercise / J Electromyogr Kinesiol 6411(14):142~144
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