核心肌群訓練對彈翻床垂直跳穩定度的影響

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Title:	核心肌群訓練對彈翻床垂直跳穩定度的影響
Authors:	陳進劼
Contributors:	運動教練研究所
Keywords:	核心肌群訓練 Core strength training 彈翻床 trampoline 騰空穩定度 vertical jumping stability
Date:	2012
Issue Date:	2012-12-06 10:23:52 (UTC+8)
Abstract:	彈翻床自2000年成為奧林匹克競賽項目以來，逐漸成為熱門的休閒與競賽運動項目及運動科學研究的重要課題。目的：探討不同能力組與不同核心肌群訓練組對垂直跳穩定度及偏移量之影響。方法：本研究以十五名男大學生為受試者，分為專業核心肌群訓練選手組 (athlete group, AG)五名、有操作核心肌群訓練的一般大學生組 (non-athlete group, NAG)五名及控制組 (control group, CG) 五名。AG組與NAG組分別進行為期八週的核心肌群訓練。以EVaRT4.4動作分析系統分析受試者實施彈翻床垂直跳的穩定度及偏移量，並以二因子混合設計變異數分析(two-way ANOVA mixed design)進行三組之間的差異性考驗，若達顯著則再以LSD進行事後多重比較檢定。結果：（一）在垂直跳的前後跳偏移量穩定度方面：接受八週核心肌群訓練後，各組之間皆達顯著差異(p＜.05)，經事後比較得到AG組優於NAG與CG組。（二）在垂直跳左右跳偏移量穩定度方面：接受八週核心肌群訓練後，各組之間皆達顯著差異(p＜.05)，經事後比較得到AG組優於NAG與CG組。（三）在垂直跳的面積偏移量穩定度方面：接受八週核心肌群訓練後，各組皆未達顯著差異性 (p>.05)。結論：八週的核心肌群訓練可減少身體前後及左右垂直跳偏移量，垂直跳的面積偏移量雖有減少但未達顯著差異。關鍵詞：核心肌群訓練、彈翻床、騰空穩定度 Trampoline sport has become an extensive recreational and competitive sport since 2000 Sydney Olympic Games, and has attracted great attention in sport science studies. Purpose: to investigate the effects of an - 8week core muscular strength training on vertical jumping stability during performing trampoline exercise. 15 collegiate students were recruited and divided into three groups including athlete group(AG, N=5), non-athlete group(NAG, N=5), and control group (CG, N=5). EVaRT4.4 Motion Analysis System was used to exam core stability and position offset surface and two-way ANOVA mixed design was used to exam the difference of pre and post training among three groups and Fisher’s Least Significant Different (LSD) test was used for post comparisons and the significant level wasα=.05. Results: 1. an 8-week of core strength training decreased forward and backward displacement during vertical jump significantly (p＜.05), LSD test indicated that AG was superior to NAG and CG; 2. an 8-week of core strength training decreased left and right displacement during vertical jump significantly (p＜.05), LSD test indicated that AG was superior to NAG and CG; 3. an 8-week of core strength training was not found to decrease the stability of area displacement during vertical jump (p＞.05). Conclusion: an 8-week of core strength training increased core stability and enhanced vertical jump consistency during trampoline performance. Key words：Core strength training, trampoline, vertical jumping stability
Appears in Collections:	[Graduate Institute of Sport Coaching Science ] thesis

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