Hubungan Power Otot Lengan Bahu Dengan Hasil Forehand Smash Pada Permainan Bu…

Purpose of this research was to determine whether there is a relationship between shoulder arm muscle power and forehand smash results in badminton games for students of SMP N 8 Pekanbaru. This research was carried out by using a correlation research design in correlation research. The researcher chose individuals who had variations in the matter investigated. All group members selected as rese…