Katarzyna Urbańska, Anna Hawryluk, Adam Żuczek, Kinga Dyndał, Marcelina Broda, Olga Żuczek, Izabela Szczap, Kamil Marzec, Aleksandra Mokrzycka, Patrycja Jędrzejewska-Rzezak. HEART RATE VARIABILITY IN ATHLETES: INDICATOR OF TRAINING LOAD, RECOVERY AND CARDIOVASCULAR HEALTH. IJITSS [Internet]. 2025Sep.30 [cited 2025Oct.9];4(3(47). Available from: https://rsglobal.pl/index.php/ijitss/article/view/3889