题名 |
八週射箭運動訓練對國小學童平衡控制特徵之影響 |
并列篇名 |
The Effects of Eight Weeks Archery Training on Balance Control in Children |
DOI |
10.6222/pej.4302.201006.1103 |
作者 |
劉瑩芳(Ying-Fang Liu);邱鈺淇(Yu-Chi Chiu);王嬿婷(Yen-Ting Wang);黎俊彥(Alex J. Y. Lee) |
关键词 |
腳壓中心 ; 姿勢穩定 ; 偏移半徑 ; 95%涵蓋面積 ; center of pressure ; postural stability ; sway radius ; 95% ellipse area |
期刊名称 |
體育學報 |
卷期/出版年月 |
43卷2期(2010 / 06 / 01) |
页次 |
29 - 41 |
内容语文 |
繁體中文 |
中文摘要 |
Purpose: To examine the effects of 8-week archery training on balance control (BC) in children during the standing and archery shooting phase. Methods: Thirty-two elementary students without any prior archery training were randomly and equally assigned to an experimental group (EG, age: 9.6±0.1 yrs, height: 138.7±7.5 cm, weight: 34.4±9.3 kg) or a control group (CG, age: 9.5±0.1 yrs, height: 136.8±6.0 cm, weight: 36.3±6.9 kg). The EG underwent a series of regular archery training 3 times a week for 8 weeks and CG didn't. BC was evaluated by measuring center of pressure (COP) displacement which standing on a force platform as the COP radius, sway velocity, and sway area in each testing situation. A mixed design, two-way ANOVA was used to determine the difference of BC between groups before and after training. Furthermore, a repeat-measure t test was used to determine the differences of BC in EG before and after training during archery shooting phase. Significant levels were set at p < .05. Results: The COP radius and sway area were significantly decreased after archery training in EG both in the standing and archery shooting phase. Conclusions: Regular archery training can significantly improve the performance of the COP radius, sway area, and shooting performance in children. |
英文摘要 |
Purpose: To examine the effects of 8-week archery training on balance control (BC) in children during the standing and archery shooting phase. Methods: Thirty-two elementary students without any prior archery training were randomly and equally assigned to an experimental group (EG, age: 9.6±0.1 yrs, height: 138.7±7.5 cm, weight: 34.4±9.3 kg) or a control group (CG, age: 9.5±0.1 yrs, height: 136.8±6.0 cm, weight: 36.3±6.9 kg). The EG underwent a series of regular archery training 3 times a week for 8 weeks and CG didn't. BC was evaluated by measuring center of pressure (COP) displacement which standing on a force platform as the COP radius, sway velocity, and sway area in each testing situation. A mixed design, two-way ANOVA was used to determine the difference of BC between groups before and after training. Furthermore, a repeat-measure t test was used to determine the differences of BC in EG before and after training during archery shooting phase. Significant levels were set at p < .05. Results: The COP radius and sway area were significantly decreased after archery training in EG both in the standing and archery shooting phase. Conclusions: Regular archery training can significantly improve the performance of the COP radius, sway area, and shooting performance in children. |
主题分类 |
社會科學 >
體育學 |
参考文献 |
|
被引用次数 |
|