@thesis{thesis, author={Rayhan M.}, title ={Kontribusi Power Otot Tungkai Terhadap Hasil Lompat Jauh Pada Siswa Puteri Kelas XI SMK Farmasi Ikasari Pekanbaru}, year={2019}, url={https://repository.uir.ac.id/7595/}, abstract={The purpose of this study was to determine the contribution of leg muscle power to the results of the long jump in female students of class XI SMK Farmasi Ikasari Pekanbaru. The type of this research is correlation research. The population in this study are 15th grade female students of SMK Farmasi Ikasari Pekanbaru, which number 15 people. The sampling technique used is total sampling. The data analysis technique used is the r test. Based on the results of the research that has been done, it can be concluded that there is a contribution of explosive muscle leg power to the results of the long jump squatting style of female students of class XI SMK Farmasi Ikasari Pekanbaru of 55.65% with r count greater than r table (0.746> 0.514).} }