Hubungan Power Otot Lengan Dan Bahu Terhadap Hasil Tolak Peluru Gaya Orthodox…

The problem in this research is whether there is a correlation of muscle power of arm and shoulder on the result of shot put with orthodox style male student of class XI Ilmu Ilmu Sosial5 SMA N 2 Tualang. The goal is to find out how big the muscle power of arm and shoulder on the result of shot put with orthodox style male student of class XI Ilmu Ilmu Sosial5 SMA N 2 Tualang singly. The techn…