A Study of Postactivation potentiation Warm up on Swinging in Juvenile Baseball Players

• Main Authors: Lin,Chang Ting, 林昶廷
• Other Authors: Wang, Soun Cheng
• Format: Others
• Language: zh-TW
• Published: 2015
• Online Access: http://ndltd.ncl.edu.tw/handle/08061927183449002660

碩士 === 國立中正大學 === 運動與休閒教育研究所 === 103 === Objective: This study aimed to investigate the post-training activation teenage baseball players gain phenomenon (Post Activation Potentiation, PAP) impact on the subsequent warm-up swing speed swing through different load position. Methods: Subjects in 17 teenage baseball players, subjects were treated with four different experimental treatments, including swing training, wrist heavier load swing training and increase the load swing training ring and control group. Taken repeated measures study, experimental design balanced order. Each subject performed the first test swing speed, swing and then were engaged in training, wrist heavier load swing training, increased load ring swing swing training and break, and finally then immediately swing speed test. Information obtained in repeated measures ANOVA analysis for statistical analysis swing speed variation, the significant level of α value is set at .05. Results: In the absence of swing warm-up training conditions, swing speed to the fastest second swing; to bat heavier load swing ring after warm-up training, but will reduce the subsequent swing speed. Four training no significant difference in the change in swing speed, and no significant differences among the four groups. Conclusion: It is recommended youth baseball players warm up before playing only once the largest swing after trying to rest, and do not recommend the use of heavier ring swing warm-up training. Keywords: overload, hit , swing speed