Summary: | 碩士 === 國立臺灣體育大學(桃園) === 教練研究所 === 96 === The purpose of this study was to investigate the Affect of an 8-week core muscle training with plyometric training on junior high school rugby players’ motor ability and to investigate whether the core muscle training can improve the Affect of the plyometric training. The subjects were the rugby players in Shin-Men Junior High School, Taoyuan, Taiwan. There were 11 rugby players in the experimental group 1(EG1), 10 rugby players in the experimental group 2(EG2), and 10 rugby players in the control group(CG).
EG1 and EG2 had to receive the core muscle training and the plyometric training of 3 days per week for 8 weeks. They did different kinds of motor ability test before, during, and after the above training. CG just had no other additional training but the basic training.
Two-way ANOVA mixed design was used to analyze the data of the fluctuation in every motor ability. The alpha level was set at .05. The findings were as follows:
1. The 8-week plyometric training improved the speed and explosive strength of the subjects.
2. The 8-week core muscle training with plyometric training can significantly improve the coordination, speed, and explosive strength of the subjects.
3. The 8-week core muscle training can improve the Affect of the plyometric training.
Based on the findings, the 8-week plyometric training can improve every motor ability of rugby players in junior high schools. The 8-week core muscle training with plyometric training had more significant affect. Therefore, if one needs to improve coordination, speed, explosive strength can follow the method we used. And one rugby coach wants to improve these motor abilities of use the method, too.
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