運動與休閒學院
Permanent URI for this communityhttp://rportal.lib.ntnu.edu.tw/handle/20.500.12235/6
為配合我國社會變遷與體育發展及本校的轉型與發展，本學院於90年8月正式成立，並將原屬本校教育學院之體育學系（所）、運動競技學系、運動與休閒管理研究所調整成立運動與休閒學院，並於95學年度增設運動科學研究所：為提升本院競爭力於101學年度運動競技學系與運動科學研究所整併為「運動競技學系」，運動與休閒管理研究所與管理學院餐旅管理研究所整併為「運動休閒與餐旅管理研究所」。
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Item 優秀鉛球選手旋轉式與背向滑步式投擲技術之運動生物力學分析(2003) 彭賢德; Hsiente Peng本研究的目的：藉由運動生物力學之3D攝影分析法，（一）分析國內採用旋轉式鉛球投擲技術與背向滑步式鉛球投擲技術之優秀鉛球選手運動學參數，比較其差異。（二）與一些採用旋轉式鉛球投擲技術與背向滑步式鉛球投擲技術的世界級選手之運動學參數互相比較。方法：使用3D攝影分析，兩台Redlake高速數位攝影機（125Hz）同步截取記錄鉛球選手的三維投擲動作資料。所得的影像資料由Kwon3D 3.0動作分析系統進行直間線性轉換（DLT）與各運動學參數的運算。結論：國內選手旋轉式投擲開始的準備動作和傳遞動作無法提高鉛球的速度，是影響投擲出手速度的最主要因素；旋轉式投擲動作較佳的選手，傾向於有較大的轉矩表現；投擲表現較佳的選手，在最後用力階段會有較大的鉛球速度改變；旋轉式投擲動作獲得較背向滑步式投擲動作多的身體角動量。建議：在旋轉式投擲技術方面－開始準備階段就要加速鉛球；扭轉他們的軀幹以預先伸展肌肉群；在傳遞期和最後用力期增加鉛球的速度改變。在背向滑步式投擲技術方面－儘量提高在右腳第一次離地的鉛球速度；增加滑步後進入傳遞階段的流暢性，以利於加速鉛球。Item Upper extremity analyses of standing throw with three weights of shot put(2006-07-18) 黃長福; Hsiente Peng; Chenfu Huang; Hsiensheng PengThe purpose of this study was to analyse kinematic valuables of the throwing extremity with three weights of shot put. Three-dimensional method was used to analyze the upper extremity of shot putters performing standing throws. Nonparametric statistical test of Friedman two-way analysis of variance by ranks was conducted for the valuables (p=.05). There were significant differences between 8 lb. and 16 lb. shot put in the measure distance, release velocity and maximal angular momentum of the forearm. The proximal-to-distal sequencing was found in terms of segment angular momentum.Item The effect of hand-held weights on standing long jump performance(2005-08-27) 黃長福; Chenfu Huang; Hung-ying Chen; Hsiente PengThe standing long jump was one of the events in ancient Olympiad Games. Extra weights were held in the hands of athletes during the jump. It has long been debated whether the extra weights were used to make the challenge more difficult or to enhance the jumping performances. The purpose of this study was to investigate the effect of extra weights on standing long jump performance. A Redlake high-speed camera was synchronized with a Kistler force platform to collect the data of eight male jumping performances. The results Indicate that the total horizontal propelling time, time to maximal horizontal force, horizontal impulse and horizontal velocity of body CG at takeoff all increased. with loaded jumps. In addition, the vertical velocity of body CG and angles at takeoff decrease with loadedl weights. It was suggested optimal extra weights for extending standing jump distance is 8% of body mass.Item Electromyographic analysis of standing shot put throw(2005-08-05) 黃長福; Hsiente Peng; Hsiensen Peng; Chenfu HuangItem Optimal extra weight on hands enhance standing jump performance(2005-08-05) 黃長福; Chenfu Huang; Hung-ying Chen; Hsiente Peng