Cubała, Anetta, Tomasz Jurkiewicz, Maciej Dzierżanowsk, Jarosław Hoffman, and Dorota Ratuszek. “Functional Evaluation of the Lumbosacral Spine Among Athletes Practising Grappling”. Medical and Biological Sciences 26, no. 2 (June 30, 2012): 73–77. Accessed February 23, 2026. https://apcz.umk.pl/MBS/article/view/4062.