查詢結果分析
來源資料
頁籤選單縮合
題 名 | 不同型態之運動對於骨質密度、肌力及身體組成之相關研究=The Effects of Different Types of Sport Training on Bone Mineral Density, Body Composition and Muscle Strength |
---|---|
作 者 | 馮柏菁; | 書刊名 | 運動生理暨體能學報 |
卷 期 | 1 2004.09[民93.09] |
頁 次 | 頁135-150 |
分類號 | 528.9012 |
關鍵詞 | 骨質密度; 肌力; 身體組成; 雙能X光吸收測量儀; BMD; Body composition; DEXA; Muscle strength; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究主要目的:一、在探討參與不同型態運動對於骨質密度的相關影響;二、肌力表現與骨質密度的關係。14名長期參與運動訓練及6名未接受過訓練的男性受試者參與本研究;並依其運動型態區分為排球(V)組(N=7)、游泳(S)組(N=7)及對照(C)組(N=6)。受試者先至醫院以雙能x光吸收測量儀(Dual Energy X-ray Absorptiometer,DEXA)掃瞄股骨、腰椎(L2-L4)及遠端橈骨之骨質密;再進行生理實驗室以In Body 3.0身體組成分析儀評估身體組成特徵;使用標準背肌測量及等速肌力測量儀檢測舉背肌力、膝部、肩部及髖部的肌力表現,兩組測試間隔7天。檢測所得之數據加以量化處理,再使用單因子變異數分析進行比對,以比較組別之間各位位之骨質密度與相對肌力表現之差異性;如果發現顯著水準,將進一步以Tukey進行事後比較。研究顯示:V組與S組有較高的肌肉量及骨質量(P<.05)且達顯著性。V組與S組在股骨與腰椎的骨質宓?顯著高於C組;V組在橈骨密度顯著高於C組(P<.05)。在肌力表現上除了肩屈曲外,V組與S組的肌力表現均較C組為高,並達顯著差異(P<.05)。由上述結果發現:從事高衝擊緎的運動確實可以有效提昇身體骨質量、肌肉量及增加承受體重部位的骨質密度;剛低衝擊性的運動也有類似的效果。規律的參與運動確實有助於提昇肌肉量、骨質量及肌力表現;而舉背肌力、髖部及膝部之肌力表現亦促使其對應活動的骨骼增加骨質密度。 |
英文摘要 | Purposes: The purposes of this study were to investigate the effects of different types of sport trainings on bone mineral density (BMD) as well as on different actors of body composition and muscle strength. Methods: Fourteen highly trained athletes and six untrained people participated in this study. Subjects were volleyball players (V; n=7)、swimmers (S; n=7) and control groups (C; n=6). First, all of the subjects went to hospital having their femoral (F), lumbar (L2-4; L) and radius (R) bone density measured by dual energy x-ray absportiometer (DEXA). Then seven days later, subjects went to the lab to be measured on their body compositions and muscle strength (including: knee, hip and shoulder) were also tested. One-way ANVOA and Tukey post-hoc were used to analyze the differences among these three groups. The α level was set at .05. Results: V and S teams had significant higher muscle mass (p<.05) and bone mass (p<.05) than C etam. On (F) and (L) sits bone density, V and S teams (p<.05) and bone mass (p<.05) than C team. On (F0 and L. sits bone density, V and S teams were also significant higher than c team (p<.05). On (R) sit bone density, only V team was significant higher than C team (p<.05). During the muscle strength comparison, the great performance on V team and S team were significantly different to C team, except on shoulder flexion performance, Conclusion: According to this study, high impact exercise will help person increased BMD, and low impact exercise may as well. Doing exercise regularly can increase muscle mass, bone mass and muscle strength performance, also BMD increased may due to muscle strength performance. |
本系統中英文摘要資訊取自各篇刊載內容。