Abstract:
This research comes from researcher to the field observations, that the
results of forehand long service is high, it caused the explosive muscle power sleeve
shoulder. The purpose of this research was to determine the correlation of explosive
muscle power sleeve shoulder between the results of long service forehand.
Methodology of this research is correlation research with population of
Men’s Club RTV. The data in this study was of the men’s club RTV Pekanbaru, total
is 8 students. The technique of collecting the data in this study is total sampling
technique. The sample of this research is overall of the population, so total of the
sample is 8 students. Instrument in this research is a test of explosive muscle power
sleeve shoulder with the test of Hand Two Medicine Ball Put and Long Service
Forehand with results of tests using the numbers. Then the data is processed by
statistic, for normality test with Liliefors test at significance level α = 0.05, the
hypothesis is explosive muscle power sleeve shoulder between the results of long
service forehand.
Based on the data processed, it can be concluded that correlation of data
obtained correlation coefficient of r = 0.88 which means in the t-test was got thitung
= 4.56 ttable = 1.943. So when thitung = 4.56> TTable = 1.943, it can be concluded
Ho is reject and Ha is accept, then the correlation between variables X and Y in High
categorized
