Dose Weight loss and Core Exercise improve Oswestry disability index, Trunk Extensor and Flexor Muscle Strength in Obese Middle-Aged Women with Chronic Low Back Pain?

• 영문명: Dose Weight loss and Core Exercise improve Oswestry disability index, Trunk Extensor and Flexor Muscle Strength in Obese Middle-Aged Women with Chronic Low Back Pain?
• 발행기관: 대한운동학회
• 저자명: 이윤환(Yun-Hwan Lee) 김철호(Chul-Ho Kim) 이광지(Jea-Kwang Lee) 이지은(Ji-Eun Lee) 이호성(Ho-Seong Lee)
• 간행물 정보: 『아시아 운동학 학술지』제26권 제1호, 76~85쪽, 전체 10쪽
• 주제분류: 예술체육 > 체육
• 파일형태: PDF
• 발행일자: 2024.01.31

영문 초록

OBJECTIVES The purpose of this study was to investigate the weight loss and isotonic core exercise on oswestry disability index (ODI), trunk extensor and flexor muscle strength in obese middle-aged women with chronic low back pain. METHODS Eighteen obese middle-aged woman with chronic low back pain were randomly assigned into weight loss + core exercise group (WL+CE, n=6), core exercise group (CE, n=6), and control group (CON, n=6). The weight loss goal was set at approximately 0.5-1 kg per week, and core exercises were conducted for 60 minutes, three times a week, for 8 weeks. Body composition (weight, % body fat, muscle mass, WHR), ODI, trunk extensor and flexor muscle strength were measured before, 4 weeks, and 8 weeks after core exercise. RESULTS WHR and ODI significantly decreased at 4 and 8 weeks of exercise in both the WL+CE and CE groups compared to before exercise (p<.05, respectively). Trunk extensor muscle strength significant increased at 8 weeks after exercise compared to before exercise at 146°, 158°, 170°, and 182° in the WL+CE (p<.05, respectively), and significant increased at 8 weeks after exercise compared to before exercise at 146° and 158° in the CE (p<.05, respectively). Trunk flexor muscle strength was a significant increase at 8 weeks after exercise compared to before exercise at 146°, 158°, and 182° in the WL+CE (p<.05, respectively), and significant increase at 8 weeks after exercise compared to before exercise at 110°, 134°, 146°, and 170° in the CE (p<.05, respectively). CONCLUSIONS The results of this study suggest that weight loss and core exercise improve WHR, ODI, and trunk extensor and flexor muscle strength in obese middle-aged women with chronic low back pain.

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키워드

Core Exercise Obese Middle-aged Women Oswestry Disability Index Trunk Muscle Strength Weight Loss