PIETRASZEWSKA, Jadwiga, BURDUKIEWICZ, Anna, STACHOŃ, Aleksandra and ANDRZEJEWSKA, Justyna. Morphological and Functional Effects of the Resistance Training and High Physical Activity of Recreational Type in Young Men. Medical and Biological Sciences. Online. 8 April 2014. Vol. 27, no. 4, pp. 39-46. [Accessed 7 February 2025]. DOI 10.12775/mbs-2013-0034.