Pengaruh Latihan Squat Jump Terhadap Power Otot Tungkai Pada Siswi Sma Negeri…

This research is done to find wheter there is the effect of squat jump training toward leg muscle power on female student at SMA Negeri 1 Benai who is following extracurricular of long jump. There is a shortage on power of the leg that is done by student when doing long jumps. This is caused the leg muscle power on female student SMA Negeri 1 still lacking. The form of this research is using ex…