Kontribusi Daya Ledak Otot Lengan Dan Bahu Terhadap Hasil Kecepatan Pukulan G…

The problem in this research is that the attack that is launched does not get points and takes slow thrusts without explosive power, so that imposing a hit on the opponent does not penetrate the target because the opponent can dodge and react more quickly to the target. the athlete's punch. The purpose of this research was to determine the contribution of the explosive power of the arm and shou…