HUBUNGAN POER OTOT TUNGKAI DENGAN HASIL LOMPAT JAUH PADA SISWI SMAN 4 TANAH PUTIH KECAMATAN TANAH PUTIH

Abstract

ABSTRACT, Background problem in this research is the low long jump results on students SMAN 4 Tanah Putih. This problem can be seen from the observation of researchers during a lesson study, it is suspected because of power legs muscles possessed SMAN 4 Tanah Putih. Therefore, the purpose of this study was to determine whether there is a corelation with a power leg muscle with long jump results on students SMAN 4 Tanah Putih Tanah Putih. This type of research is correlational comparing the measurement results of two different variables in order to determine the degree of correlation between these variables. As the independent variable (X) is a power leg muscle while the dependent variable (Y) is the long jump result. This research data obtained from the standing broad jump tests, and long jump test. The sample in this study is female students who totaled 13 people (total sampling). Based on the research results can be concluded as follows: the corelation between variables x with y variable values obtained r = 0.863 then r xy> rtabel namely (0.863> 0.576), then Ho is rejected Ha accepted. Conclusion The hypothesis is accepted on a significant level = 0.05, in other words there is a significant corealtion between power leg muscle with the long jump result on female students in SMAN 4 Tanah Putih District of Tanah Putih

Keywords : Power, Legs Muscles, Long Jump