BIbliografi hlm. : 92-96
The objective of research is to: 1) Box jump excercise methode can increase the uplift of muscular power of the legs in repulsion reversal pool of UNJ's swimming athletes community. 2) Hurdle jump excercise methode can increase the uplift of muscular power of the legs in repulsion reversal pool of UNJ's swimming athletes community. 3) Using box jump excercise methode is more increase than using…
Laporan Penelitian Fakultas Bahasa dan Seni. Penelitian ini dibiayai oleh dana PNBP Universitas Negeri Jakarta tahun 2020 sesuai SK Pejabat Pembuat Komitmen Nomor: 445/UN39/KU.00.01/2020 tanggal 30 April 2020. Bibliografi hlm. : 44-45