Abstract:
The problem in this study is whether there is a relationship explosive power of leg muscle with style pendant long jump result. The purpose of this study was to determine the relationship explosive power of leg muscle with the result of the long jump men’s style depend on the student semester of academic year 2012 / 2013 coaching university riau. The population in this study all of student men’s second B semester of academic year 2012 / 2013 coaching university riau that amounts to 38 people, this research technique is the technique of total sampling. There are two variables and the independent variables and the dependent variable, the independent variable is explosive power of leg muscle and the dependent variable is the result of the long jump style pendant, the method used in this research is a test and measurement correlation technique is a way of collecting data from studies with measurement result explosive power of leg muscle then correlated with the data long jump style pendant. Further to analyzing data using correlation analysis techniques. From the measurement data on testing using the test for normality, correlation test product moment and test the hypothesis. From the normality tests for explosive power of leg muscle (X) obtainable Lo = 0,1645 < Ltabel = 0,886 and for the result of the long jump (y) obtainable Lo = 0,1645 < Ltabel = 0,886 in other words, the level of trust 95% it was concluded on the normal data and the r data obtained 0,969 the relationship between variables x and variables y high zoned, where signifikan tested with test t and in the can thitung as big as 23,95 mean thitung > ttabel (23,95 > 1,645) thus HO rejected HA be accepted. Conclusion hypothesis received significant level α = 0,05 in other words there is a significant relationship between explosive power of leg muscle to force the long jump results depend on student men’s second B semester of academic year 2012 / 2013 coaching university riau.
