Hubungan Koordinasi Mata Tangan Dan Power Otot Lengan Bahu Terhadap Hasil Ser…

This research was conducted with the aim to determine the relationship of eye hand coordination and shoulder arm muscle power to the results of long service students who take extracurricular activities at SMA Negeri 1 Sabak Auh Siak Regency. The problems found in this Research are eye hand and muscle power coordination of the shoulder arms are still not optimal, it is seen when students do badm…