臺灣優秀撐竿跳選手上肢角度與成績表現

CCUR > College of Kinesiology and Health > Graduate Institute of Sport Coaching Science > thesis > Item 987654321/25227

Please use this identifier to cite or link to this item: https://irlib.pccu.edu.tw/handle/987654321/25227

Title:	臺灣優秀撐竿跳選手上肢角度與成績表現 The Correlation between Upper Body Angles and Performance on Elite Pole Vault Athletes in Taiwan
Authors:	金官泰
Contributors:	體育學系運動教練碩博士班
Keywords:	生物力學運動學起跳 biomechanics kinematics take-off
Date:	2013-07
Issue Date:	2013-09-13 14:00:16 (UTC+8)
Abstract:	The purpose of this study is to investigate the correlation between upper body angles and performance of pole vault and explore an effective way to improve the performance of pole vault. This study selected 16 pole vault athletes who participated in 2012 National Track and Field Championships and analyzed their best performances in the competition. A Photron FASTCAM SA3 camera with Nikon AF Nikkor 50mm f/1.4D lens was used for recording. The sampling rate of the camera was 250 frames per second. The collected data were digitized and analyzed by Kwon3D software. Angles were reconfirmed by CAD software. The analyzed upper body angles were pole angle (angle between pole and fore-arm), elbow angle (angle between fore-arm and upper-arm), and shoulder angle (angle between upper arm and trunk) at the instant of take-off. The trunk angular velocity (TAV) was calculated during swing phase. These data was statistically analyzed by multiple regression stepwise method using SPSS ver. 18.0. The performance was set as independent variable. Pole angle, elbow angle, shoulder angle, and maximum trunk angular velocity were set as dependent variable for difference verification of each factor. The α level was set at .05. The elbow angle can estimate as the best factor for performance with 78.8%. So we can expect if the Taiwanese athletes makes wide elbow angle during pole vaulting, their performance will be increase.
Appears in Collections:	[Graduate Institute of Sport Coaching Science ] thesis

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