Kałużny, Krystian, Anna Kałużna, Bartosz Kochański, Łukasz Wołowiec, Michał Cichosz, Walery Żukow, and Wojciech Hagner. 2017. “Analysis of the Risk of Injury to Firefighters Based on a Functional Assessment Using the Functional Movement Screen Test”. Journal of Education, Health and Sport 7 (5):209-17. https://apcz.umk.pl/JEHS/article/view/4457.