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題名 | 長期八段錦訓練改善中高齡女性的身體組成、骨質密度與步態穩定性=Ba Duan Jin Training Improves Body Composition, Bone Mineral Density and Gait Stability of Middle-aged and Older Women |
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作 者 | 洪彰岑; 何健章; 姜義浪; 林育如; 陳昀宗; | 書刊名 | 運動表現期刊 |
卷期 | 11:1 2024.03[民113.03] |
頁次 | 頁83-99 |
分類號 | 528.9012 |
關鍵詞 | 血壓; 肌肉量; 肌少症; 骨質疏鬆症; Blood pressure; Muscle mass; Sarcopenia; Osteoporosis; |
語文 | 中文(Chinese) |
DOI引用網址 | 10.53106/240996512024031101006 |
中文摘要 | 目的:探討24週八段錦訓練對中高齡女性的身體組成、骨質密度與步態穩定性的影響。方法:44名中高齡女性(年齡,70.1±7.9歲;身高,153.2±5.9公分;體重,58.5±8.6公斤)分組至:(一)運動訓練組(TG)、(二)無運動訓練組(CG)。TG組受試者從事連續24週、每週3次、每次60分鐘的八段錦訓練;CG組在實驗期間維持日常作息,無規律運動。結果:24週訓練後,TG組的肌肉重、骨質密度與步行速度皆顯著高於(p<.05)CG組。此外,TG組的脂肪重與左右腳步幅差異皆顯著低於(p<.05)CG組。結論:長期八段錦訓練可改善中高齡女性的身體組成、骨質密度與步態穩定性,對肥胖、肌少症與骨質疏鬆症的預防,具有正面的幫助。 |
英文摘要 | Purpose: We investigated the effects of 24 weeks of Ba Duan Jin training on the body composition, bone mineral density (BMD), and gait stability of middle-aged and older women. Methods: Forty-four middle-aged and older women (average age: 70.1 ± 7.9 years [range: 50-89 years]; average height: 153.2 ± 5.9 cm; average weight: 58.5 ± 8.6 kg) were assigned to either exercise training group (TG) or sedentary control group (CG). The TG performed Ba Duan Jin training for 60 minutes per day (3 days a week for 24 weeks), whereas the CG continued to live a sedentary lifestyle. Results: After 24 weeks of training, the TG exhibited significantly (p < .05) greater increases in muscle mass, BMD, and walking speed compared to the CG. In addition, after training, the TG had lower (p < .05) fat mass and left-right asymmetry compared to the CG. Conclusion: Ba Duan Jin training can be a feasible method for improving body composition, BMD, and gait stability in middle-aged and older women. This training method may also reduce the risk of obesity, sarcopenia, and osteoporosis in this population. |
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