초록
Purpose: This study was conducted to investigate out the effects of power by body application of weight training that can increase vertical jump, standing long jump, and medicine ball throw that are important factors for power ability. Methods: Sixteen in normal adult were participated in this study. The subjects were divided into the upper limb weight training group(N=16), the lower limb weight training group(N=16) and they exercised during a four-week period of time, three times a week, 70 minutes each, and the each group did take part in any exercise program. To evaluate the changes in power were measured by using the vertical jump, standing long jump, and medicine ball throw. The data was analyzed with a SPSS 18.0 program. Results: The results showed that the vertical jump, standing long jump were significantly increased in the upper limb weight training group(p<.01) and medicine ball throw was significantly increased in the both group(p<.05). However, there were that showed not significantly differences in all power items between two groups after experiment(p>.05). Conclusion: It was concluded that the weight training were effective in enhancing the power ability. Also, can be considered effective the better lower limb weight training group than upper limb weight training group.