Effect of Up-Down Stairs Exercise and Hurdle Jump on Limb Muscle Explosive Power of Volleyball Players

摘要

The purpose of this study was to determine the effect of exercise up and down the stairs and jump the hurdle drills on the ability of leg muscle explosive power volleyball club players. This type of research is experimental that involved 14 male volleyball players. Data were analyzed with descriptive and inferential statistics with dependent samples t-test formula. Based on the analysis of the data that the first hypothesis turns out, there is no significant influence exercises up and downstairs to the ability of leg muscle explosive power, to find t at 4.36 higher than the value ttabel 2.45. Furthermore, the second hypothesis there is no significant influence of hurdle jump exercise on leg muscle explosive power because it was found to 14.14 higher than the value ttabel 2.45. While the third hypothesis there is no significant difference between the effects of exercise up and down the stairs and jump the hurdle drills on the ability of leg muscle explosive power volleyball club players SMK 1 Solok Selatan, t = 0,2,05> table = 2.45.