Ziemba, Krzysztof, and Aleksandra Lach. “PREFERRED PHYSICAL ACTIVITIES AMONG POLISH TRACK AND FIELD ATHLETES”. Journal of Physical Education & Health 12, no. 21 (December 30, 2023): 5-11. Accessed October 16, 2024. https://jpeh.po.opole.pl/index.php/jpeh/article/view/83.