Kashuba, Vitaliy, Serhii Loptskyi, and Olha Lazko. “The Control of a State of the Static and Dynamical Posture of a Person Doing Physical Exercises”. Journal of Education, Health and Sport 7, no. 8 (August 31, 2017): 1808–1817. Accessed June 28, 2025. https://apcz.umk.pl/JEHS/article/view/6505.