“CHANGES IN QUALITY OF LIFE, STRENGTH AND HEART RATE VARIABILITY AFTER 4-WEEKS OF SUPERVISED ONLINE BURPEES TRAINING DURING THE COVID-19 QUARANTINE IN HEALTHY YOUNG ADULTS: A PILOT STUDY”. 2022. Kinesiology 54 (1): 116-25. https://ojs.srce.hr/index.php/kinesiology/article/view/17872.