Ilnitskaya, A.S., Zh.L. Kozina, V.A. Korobejnik, S.V. Ilnickiy, Mirosława Cieślicka, Błażej Stankiewicz, and Wiesława Pilewska. 2014. “The Method of Application of Health Systems Bodyflex and Pilates in Physical Education of Students”. Pedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports 18 (2):25-32. https://doi.org/10.6084/m9.figshare.923510.