Hubungan Power Otot Lengan Bahu Dan Kelentukan Otot Punggung Terhadap Hasil S…

Abstract: The aim of this research was to determine the existence of the correlation between the strength of the shoulder arm muscle and the back muscle flexibility and to demonstrate this on the results of the men's mashmunie union Bhineka Majapahit Tapung Kampar. The type of research performed in this research is the use of a correlational research design that seeks to determine the correlati…