Hubungan Kecepatan Dan Daya Ledak Otot Tungkai Dengan Hasil Lompat Jauh Gaya …

The purpose of this study was to determine whether there is a relationship between the speed and explosive power of leg muscles with the long jump squat force results in Class VIII.4 Students of SMP Negeri 32 Pekanbaru. This research was conducted in September 2019, at 10:00 WIB until completion. This research was conducted at the SMPN 32 Pekanbaru sports field. This type of research is correla…