Kontribusi Power Otot Lengan Bahu Dengan Hasil Tolak Peluru Gaya Ortodox Pada…

Abstract: This study aims is to determine whether there is a contributions of bicep power with the outcome of shot put in orthodox style on a male students of SMP Negeri 2 Rupat, Rupat, Bengkalis District. This research form is a correlation study, the population of this study are a male students of grade IX A SMP Negeri 2 Rupat, Bengkalis districts, the sample of this study were male students…