射箭選手引弓時間與瞄準範圍一致性之探討

The Study of Archers' Aiming Consistency and Holding Time

陳婷妮(Ting-Ni Chen) ； 邱炳坤(Ping-Kun Chiu) ； 陳詩園(Szu-Yuan Chen)

《運動教練科學》 12期 (2008/12) Pp. 65-71

https://doi.org/10.6194/SCS.2008.12.07

摘要

The purpose of this study was to discuss the aiming consistency by archers' holding a bow's period. The subjects of this research were ten male archers from National Taiwan Sport University. The Average age, height and weight were 21.4±2.36 years, 174.9±4.62 cm and 77.4±11.52kg (Mean± SE). Retrieve archer's leaser point trochoid 0.03 second before release from 12 arrows at 30 meters. Calculate trochoid's areas to analysis holding time consistency. Applied sigmaplot 8.0 to precede graphic analysis of linear regression Research calculation. The holding time ability and aiming consistency show significant different (p＜.05). Increase holding time ability of the towing bow the aiming areas were diminished. The holding time ability of the towing bow and 30 meter's result were significant different (p＜.05). The 30 meter's score and the aiming areas show significant different (p＜.05). Hence, the smaller aiming areas will result high score of 30 meters.

關鍵字

射箭 ； 引弓 ； 瞄準一致性

並列摘要

The purpose of this study was to discuss the aiming consistency by archers' holding a bow's period. The subjects of this research were ten male archers from National Taiwan Sport University. The Average age, height and weight were 21.4±2.36 years, 174.9±4.62 cm and 77.4±11.52kg (Mean± SE). Retrieve archer's leaser point trochoid 0.03 second before release from 12 arrows at 30 meters. Calculate trochoid's areas to analysis holding time consistency. Applied sigmaplot 8.0 to precede graphic analysis of linear regression Research calculation. The holding time ability and aiming consistency show significant different (p＜.05). Increase holding time ability of the towing bow the aiming areas were diminished. The holding time ability of the towing bow and 30 meter's result were significant different (p＜.05). The 30 meter's score and the aiming areas show significant different (p＜.05). Hence, the smaller aiming areas will result high score of 30 meters.

並列關鍵字

archery ； holding time ； aiming consistency

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