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  • 學位論文

高中男女跆拳道選手動態平衡能力的差異與影響因子

Dynamic Balance of the Male and Female High School Taekwondo Players: Difference and its Determinants

指導教授 : 蔡忠昌

摘要


本研究比較跆拳道選手男女與雙腳動態平衡能力的差異,並利用相關及回歸統計分析造成差異的因子。受試者為25名女性及30名男性高中跆拳道選手,除了進行身高、體重、動態平衡、坐姿體前彎、垂直跳、六角敏捷與簡單視覺反應測量外,以Y字平衡測驗(Y Balance Test, YBT)評估雙腳的動態平衡能力。各比值以二因子混合設計變異數分析進行性別和雙腳之間的比較,另外再以皮爾森積差相關分析YBT數值和各體能因子的相關性,和利用逐步回歸分析找出可以預測YBT表現因子。結果顯示男子選手各YBT數值表現顯著優於女子選手,而男女選手慣用和非慣用腳YBT表現組內差異沒有顯著。YBT數值與垂直跳高度相關性最為顯著,其次為身高、年紀和六角敏捷。逐步回歸分析顯示非慣用腳YBT平均表現有40.8%的變異量可用垂直跳和年齡兩因子解釋,慣用腳YBT平均表現則有35.2%的變異量可由身高和年齡解釋。推測男子選手動態平衡表現優於女子選手的原因可能與下肢肌力及動作機制的差異有關。

並列摘要


This study aimed to evaluate the dynamic balance of high school taekwondo athletes. Differences between sexes and legs, in addition to the determinants that cause the difference were examined. 30 male and 25 female taekwondo athletes of high school were recruited to join this study. Each was subjected to the measurements of stature, weight, and a battery of fitness tests consisted of vertical jump, sit-and-reach, hexagon agility test, visual reaction time and the Y-balance test (YBT). Statistical significance was set at 0.05. The results showed the males perform better in the YBT than the females. Leg asymmetry of the dynamic balance was not found both in male and female players. The YBT score was significantly correlated to the vertical jump, stature, age and agility. Stepwise regression analysis showed that 40.8% of the variance of the YBT score of the non-dominant leg can be explained by vertical jump and stature, and 35.2% of the variance of the YBT score of the dominant leg can be explained by stature and age. It is suggested the dissimilarities of the strength and kinematics of the lower extremities are key factors affecting the YBT performance in the male and female taekwondo players.

參考文獻


鄭家銓、牟鍾福、吳政崎(2009)。國際跆拳道聯盟與世界跆拳道聯盟談判結構之探討。臺灣體育運動管理學報,9,P135-161
鄭雅如、趙榮瑞(2012)。世界大學新增項目:跆拳道品勢初探。大專體育(122),9-17
鄭大為、魏香明(2009)。跆拳道技擊競賽採用電子護具計分對其競技思維的影響。大專體育(101),122-130。
周桂名、陳維智、蔡明昌(2010)。採用 LAJUST 電子護具對跆拳道比賽影響之技術分析~以2010年亞運會初選暨亞洲盃國家代表隊選拔賽為例。競技運動,12(1),1-9。
胡博綱、秦玉芳、陳銨漵、蘇泰源(2011)。跆拳道比賽新規則攻擊動作技術分析之研究。運動研究,20(2),15-23。

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