上半身重量訓練對高中棒球選手之肌力、投球表現與敏捷性的影響

Effects of Upper Body Weight Training on Muscle Strength, Pitching Performance and Agility in High School Baseball Players

楊明達(Ming-Ta Yang) ； 詹貴惠(Kuei-Hui Chan)

《國立體育學院論叢》 18卷3期 (2007/09) Pp. 81-91

https://doi.org/10.6591/JPES.2007.09.07

摘要

The purpose of this study was to investigate the effects of 8 weeks weight training on muscular strengths of upper body, pitching performance and agility. Sixteen baseball players were divided into weight training group (W group, n=8) and control group (C group, n=8). All subjects sustained the regular baseball training programs during the experimental period. The subjects of W group had additional weight training 3 times per week. The maximal muscular strengths of chest muscle, back muscle and abdominal muscle, the throwing distance and pitching velocity of baseball, as wel1 as time of shuttle run of subjects were tested before and after training for investigate changes of upper body, pitching performance and agility. Independent t-tests and paired t-tests were used to compare the variables between and within groups. There were no significant differences in variables between two groups before training. After training, the maximal muscular strengths of push up and back extension in W group were 135.3±22.7 and 40.5±10.6 kg, respectively. The values were significantly higher than C group (104.9±18.5 and 27.0±6.6 kg, respectively). There were no differences before and after training in C group. However, the maximal muscular strength of push up, pull down, as wel1 as abdomen curl in W group were significantly higher than pre-training (p＜.05). The strengths increased 7.10%、10.66% and 17.82%, respectively. Moreover, the throwing distance of basebal1 and time of shuttle run in W group were significantly higher than pre-training (p＜.05). During the experimental period, the throwing distance and time of shuttle run were increased 3.86% and 1.48%, respectively. It is concluded that weight training program of this study is efficiency on the muscular strength of upper body, throwing distance and time of shuttle run. But the pitching velocity of baseball was no significantl difference.

關鍵字

重量訓練 ； 投球表現 ； 胸部肌力 ； 背部肌力 ； 腹部肌力

並列摘要

The purpose of this study was to investigate the effects of 8 weeks weight training on muscular strengths of upper body, pitching performance and agility. Sixteen baseball players were divided into weight training group (W group, n=8) and control group (C group, n=8). All subjects sustained the regular baseball training programs during the experimental period. The subjects of W group had additional weight training 3 times per week. The maximal muscular strengths of chest muscle, back muscle and abdominal muscle, the throwing distance and pitching velocity of baseball, as wel1 as time of shuttle run of subjects were tested before and after training for investigate changes of upper body, pitching performance and agility. Independent t-tests and paired t-tests were used to compare the variables between and within groups. There were no significant differences in variables between two groups before training. After training, the maximal muscular strengths of push up and back extension in W group were 135.3±22.7 and 40.5±10.6 kg, respectively. The values were significantly higher than C group (104.9±18.5 and 27.0±6.6 kg, respectively). There were no differences before and after training in C group. However, the maximal muscular strength of push up, pull down, as wel1 as abdomen curl in W group were significantly higher than pre-training (p＜.05). The strengths increased 7.10%、10.66% and 17.82%, respectively. Moreover, the throwing distance of basebal1 and time of shuttle run in W group were significantly higher than pre-training (p＜.05). During the experimental period, the throwing distance and time of shuttle run were increased 3.86% and 1.48%, respectively. It is concluded that weight training program of this study is efficiency on the muscular strength of upper body, throwing distance and time of shuttle run. But the pitching velocity of baseball was no significantl difference.

並列關鍵字

weight training ； pitching performance ； chest muscle strength ； back muscle strength ； abdominal muscle strength

參考文獻

王文筆(2002)。不同負荷肌力訓練對肌力素質與肢圍效果的比較研究(碩士論文)。國立體育學院教練研究所。

運動生理週訊

邱宗志、陳仕佳(1999)。職業籃球選手年度重量訓練計畫之探討。中華體育。13(2)，115-122。

林雪如(2002)。補充β-hydroxy- β -methylbutyrate配合重量訓練對身體組成、血液生化值及最大肌力之影響(碩士論文)。國立體育學院運動科學研究所。

畢經隆(2001)。角力的重量訓練（Wrestling weight Training）介紹。大專體育。57，23-29。