Kontribusi Power Otot Lengan Bahu Dan Koordinasi Mata Tangan Terhadap Kemampu…

Some of the problems that occur between him often experience failure in smash and smash that does not fall on the target or the opponent's weak point. The purpose of this study was to determine the contribution of shoulder arm muscle power to the ability to smash, hand eye coordination to the ability to smash in male athletes aged 10-15 years BP. Bank Riau Kepri Pekanbaru. The population in thi…