運動訓練對兒童骨質密度之影響

傳送到

題名:
運動訓練對兒童骨質密度之影響
著者: 吳俊德; Wu, Chun-te
陳樹屏; Shu- Ping Chen; 體育教育學系
主題: 骨質密度; 兒童; 籃球; 游泳; 羽球; 運動訓練; Exercise Training; Bone Mineral Density(BMD); Children; Badminton; Basketball; Swimming
描述: 本研究的目的是為了瞭解運動訓練對兒童骨質密度的影響。調查對象為10~13歲國小男性學童共60名，其中包括41名體育班之游泳、羽球和籃球隊選手，接受每週3~5小時且持續1.5年以上的專業訓練。另安排19名同年齡但無運動訓練經歷之國小兒童，做為本研究之控制組。本研究利用Achilles express超音波骨質密度測定儀做為測量骨質密度之工具，研究結果如下：1. 接受運動訓練兒童的骨質密度顯著高於同年齡未接受運動訓練兒童的骨質密度（97.93 vs 90.5）（P<.05）。表示接受專業運動訓練兒童的骨質有較好的發展。2. 不同運動訓練項目之兒童其骨質密度間有明顯差異。其中以籃球訓練的兒童骨質密度最高（104.75），與游泳訓練兒童（92）達到顯著差異；羽球訓練兒童的骨質密度則只有較大的傾向（98.43）。3. 承載性運動訓練（Weight bearing exercise）（羽球、籃球）兒童的骨質密度顯著高於非承載性運動訓練（Non-weight bearing exercise）（游泳）兒童的骨質密度（101.35 vs 92）（P<.05）。4. 不同運動訓練持續期（1.5年、2.5年、3.5年）的兒童，其骨質密度並沒有顯著的差異（104.75 vs 95.5 vs 94.46）。根據本研究結果顯示，10~13歲的兒童接受專業的運動訓練對骨質的發展是優於一般兒童，而且不同的運動項目也會有不同的影響。因此，為了增加最大骨量而從事的運動考量其型態及內容是有必要性的。
The purposes of this study were to understand the effects of exercise training in Bone Mineral Density (BMD) in elementary school children. Sixty male students in elementary school from ten to thirteen years old were elected as the subjects. Training group including forty-one contestants of swimming, badminton and basketball who had specialty exercise training from three to five hours a week and lasting one and half years over and above; other nineteen at same ages students who did not have specialty exercise training were elected as the control group. The tool of ultrasound measurements of Achilles Express was used to measure BMD. The findings and conclusions of this study are as following:1. Compare to the control group, training group had higher BMD (97.93 vs 90.5, P< .05). The result reveals that the children who had the specialty exercise training have better development on their bone mineral.2. Children with different type of training had significant difference on BMD. Basketball training children had highest BMD, and it is significantly different from swimming training children (104.75 vs 92). The BMD is non-significant difference between badminton and swimming training children (98.43 vs 92).3. Compare to Non-weight bearing (swimming) children, Weight bearing (basketball and badminton) children had significant difference higher BMD (92 vs 101.35, P< .05).4. The children who received longer exercise training didn’t have significant difference higher BMD (104.75 vs 95.5 vs 94.46).Based on findings and conclusions, the bone mineral of children who have specialty exercise training are higher than general children. Different type of exercise training would have different effect on BMD. Thus, it is necessary to consider type of exercise training and contents to build up the greatest BMD.
碩士
建立日期: 2004
格式: 121 bytes
text/html
語言: 中文
識別號: http://nutnr.lib.nutn.edu.tw/handle/987654321/4631
資源來源: NUTN IR

連結

連回原始介面

運動訓練對兒童骨質密度之影響

吳俊德; Wu, Chun-te 陳樹屏; Shu- Ping Chen; 體育教育學系 2004

正在檢索遠程資料庫，請稍等