The formula for calculating the predicted value of cardiorespiratory endurance using a foot rest-based cardiorespiratory exercise device

por Mirtha, Listya Tresnanti, Siagian, Minarma, Tamin, Tirza Z, Radi, Basuni, Soemarko, Dewi Sumaryani, Prijanti, Ani Retno, M, Irfanuddin, Pelana, Ramdan, Mansyur, Muchtaruddin
Publicado 2021