Hubungan Daya Ledak Otot Tungkai Dengan Hasil Lompat Jauh Gaya Jongkok Siswa …

This research is a correlational research is research collected two variables x and y variables. As the variable x is the explosive power leg muscle class VIII SMPN 1 Siak Kecil and variable y is the result of long jump squat style female student of class VIII SMPN 1 Siak Kecil. The population in this study is a female student of class VIII SMPN 1 Siak Kecil totaling 32 people consisting of 7 b…