THE EFFECT OF INTERVAL TRAINING ON INCREASING CARDIORESPIRATORY ENDURANCE IN FUTSAL EXTRACURRICULAR
Candra, Dikci; Haqiyah, Aridhotul · Universitas Islam 45 / UM Indonesia
This study aims to determine the effect of interval training exercises on increasing cardiorespiratory endurance. The research method used in this study is the experimental method. The population in this study is students who are members of the futsal extracurricular of Tunas Harapan Junior High School, which amounts to 32 people, The sampling technique …