Hubungan Daya Ledak Otot Tungkai Dan Explosive Power Otot Lengan-Bahu Dengan …

Problems in the research starting from the observation that the author found in the field,. researchers find flaws on the results smash a less loud, visible when the leap yet nice and hard to hit the ball above the net, which result in accuracy results are not optimal. The purpose of this study is to find out the relationship yield limb muscles and the explosive power of shoulder-arm muscle…