優秀手球運動員的肌力與爆發力診斷：生物力學觀

陳重佑

Publication:
優秀手球運動員的肌力與爆發力診斷：生物力學觀

dc.contributor	體育學系暨研究所
dc.creator	陳重佑
dc.date	2010-11-06
dc.date.accessioned	2018-04-18T10:23:47Z
dc.date.accessioned	2025-07-27T07:33:06Z
dc.date.available	2018-04-18T10:23:47Z
dc.date.issued	2018-04-18T10:23:47Z
dc.description	計畫編號：NSC98-2410-H028-005 研究期間：2009/08/01~2010/07/31
dc.description.abstract	本研究計畫的主要目的乃就生物力學的觀點，通過縱貫式手段檢測國立臺灣體育學院手球隊運動員的肌力與爆發力表現，並進一步比較各訓練階段的肌力改變，以作為教練員運動訓練的參考。研究以自願參加的男子手球運動員28名、女子手球運動員18名為實驗參加者，進行每二個月的肌力與爆發力追蹤檢測，肌力診斷的工具為Biodex等速肌力訓練系統，用以量測實驗參加者肘關節與膝關節在30deg/s、60deg/s、120deg/s負荷下之向心工作肌力與爆發力。研究的結果發現男子運動員的右膝關節30deg/s最大伸肌肌力顯著減少約32Nm（p < .05），且左膝關節60deg/s最大屈肌肌力顯著減少約20Nm（p < .05），但是其他爆發力、平均力矩等參數則沒有統計的顯著差異（ps > .05）；而女子運動員在30deg/s重負荷情境則沒有肌力與爆發力的改變（ps > .05），但是在60deg/s的右膝關節伸肌爆發力與肌力則顯著提高了（ps < .05），並於120deg/s的負荷下提昇了左右膝關節的伸肌與屈肌肌力和爆發力（ps < .05）。肘關節的伸肌與屈肌肌力測試結果方面，女子運動員在30deg/s負荷時的肌力與爆發力表現顯著下降（ps < .05），但是在60deg/s與120deg/s的負荷情境多有明顯的肌力與爆發力改善（ps < .05）；而男子運動員的肘關節肌力在測試期間則沒有顯著的改變（ps > .05）。此一結果顯示低負荷且高動作速度的肘關節肌力測驗與膝關節肌力測驗，反應了手球運動員的訓練與運動特徵，而重負荷的肌力診斷則顯示運動員較會出現降低的現象。本研究的結果立即回饋給運動教練員與運動員，為手球運動員提供了實務訓練工作的肌力診斷服務。 The purpose of this study was to assess and to monitor the strength and power performance for handball players trained at National Taiwan Sport University in the aspect of biomechanical approach. Twenty-eight male handball players and 18 female handball players were recruited for the participants and the longitudinal study carried out for explaining and predicating the performance of strength and power. The Biodex isokinetic system was used to acquire and to assess the performance of concentric action of knee and elbow in the loads of 30deg/s, 60deg/s, and 120deg/s. The results showed the maximal extension force in right knee decreased 32Nm under the condition of 30deg/s (p < .05), and the maximal flexion force in left knee decreased 20Nm under the condition of 30deg/s (p < .05) for male handball player. There were no significant differences for power and average force among test sessions in three load conditions (ps > .05) for male handball player. In the 30deg/s condition, there were no strength and power differences for female (ps > .05). But the extension force and power in right knee were improved under the condition of 60deg/s (ps > .05). The extension and flexion force and power were improved in right and left knee under the condition of 120deg/s (ps < .05). There were no differences for the elbow strength and power of male handball player (ps < .05). It indicated that the strength assessments of knee and elbow in high speed could respond to the exercise characteristic for handball. Participants’ strength were showed reduce in heavy load task. The results provided the information of strength and power for handball players, but also feedback to athlete or athletic coach was rapidly.
dc.format.extent	535153 bytes
dc.format.mimetype	application/pdf
dc.identifier.uri	https://ir.ntus.edu.tw/handle/987654321/63619
dc.language	zh_TW
dc.subject	等速肌力; 生物力學; 運動科學服務; 爆發力
dc.subject	isokinetic; biomechanics; sport scientific service; power
dc.title	優秀手球運動員的肌力與爆發力診斷：生物力學觀
dc.title	Strength and Power Assessment for Elite Handball Players: a Biomechanical Emphasis
dc.type	report
dspace.entity.type	Publication