Pengaruh Latihan Barier Hops Terhadap Power Otot Tungkai Pada Tim Bola Voli S…

The problem in this research is that the lack of jumps from athletes in punches and drafts makes it easy for opponents to get points, and not maximum when athletes jump, so when making a ball is often involved on the net and damaging the ball often does not hit the ball so that the opponent easily hits the ball defeat it. This type of research is a type of experimental study to see the effect o…