Kontribusi Power Otot Tungkai Dan Kelenturan Pinggang Terhadap Kemampuan Menendang Bola Ke Sasaran (Shooting) Pada Sepakbola Siswa Putera SMA Olahraga Masmur Pekanbaru

Based on the result of observation conducted at the pekanbaru middle school high school, it was found that phenomena such as the ability of students to kick the ball to the target are still not good, because the technique of kicking the ball to the target owned by students is not well controlled. The physical condition of the students is still not so good, it can be seen from the leg muscle power that is still not so good, this is observed when studentds kick the ball to the ball target, they always don’t make it into the or not target. The study aims to determine the contribution of leg muscle power and flexibility waist to the ability to kick the ball to the target. This research is a correlation study using regression analysis. Because the population in this study amounted to only 15 people, the research determine that the entire population should be sampled with 15 people.The result of this study indicate that there is a contribution of leg muscle power at 5% and flexibility waist at 37% to the ability to kick the ball to the target