頁籤選單縮合
題 名 | 藥球訓練對棒球運動員投球表現與敏捷性的影響=Effects of Medicine Ball Training on Pitching Performance and Agility in Baseball Players |
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作 者 | 楊明達; 詹貴惠; | 書刊名 | 運動生理暨體能學報 |
卷 期 | 5 民95.12 |
頁 次 | 頁149-155 |
分類號 | 994.193 |
關鍵詞 | 藥球訓練; 增強式訓練; 擲遠距離; 球速; Medicine ball training; Plyometric training; Throwing distance; Pitching velocity; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究以14位年齡16~19歲(平均為17.4±0.9歲)的高中棒球運動員為對象,分成藥球組及控制組(各7人)。實驗期間藥球組除正常的棒球訓練外,另外進行每週3次、持續8週的增強式藥球訓練,以探討藥球訓練對棒球運動員之棒球擲遠距離、球速及折返跑時間之影響。所得數據以相依樣本t考驗與獨立樣本t考驗分別比較組內與組間各項數值之差異。結果發現:訓練後藥球組之擲遠距離顯著大於控制組(84.9±6.1、5.74.6±5.0公尺,p<.05),且藥球組訓練前、後之擲遠距離(75.8±10.5、5.84.9±6.1公尺,p<.05)及球速(115.0±4.8、120.0±4.8公里/小時,p<.05)均有顯著差異,但二組之折返跑時間則無差異。本研究結果顯示8週的藥球訓練能有效的提升棒球運動員之投球表現,但對敏捷性則無影響。 |
英文摘要 | The purpose of this study was to investigate the effects of 8 weeks medicine ball training on pitching performance and agility in baseball players. Fourteen baseball players aged 16~19 (Mean±SD=17.4±0.9) years were divided into medicine ball training group (MB group, n=7) and control group (C group, n=7). All subjects maintained the regular baseball training programs during the experimental period. The subjects of MB group had additional plyometric-medicine ball training 3 times per week. The throwing distance and pitching velocity of baseball as well as time of shuttle run for all subjects were tested before and after training. Independent t-tests and paired t-tests were used to compare the variables between and within groups. The results showed that: after 8 weeks training, the throwing distance for MB group were significantly higher than C group (84.9±6.1 vs. 74.6±5.0 m, p<.05). When compared the variables between pre- and post-training, the throwing distance and pitching velocity for MB group were significantly increased (75.8±10.5 vs. 84.9±6.1 m and 115.0±4.8 vs. 120.0±4.8 km/hr, respectively, p<.05). However, there were no differences on time of shuttle run for both two groups. It is concluded that medicine ball training program of this study is beneficial on pitching performance in baseball players but did not result in any improvement in agility. |
本系統中英文摘要資訊取自各篇刊載內容。