Vypasniak I, Shankovsky A. Physical training of students with the round-concave and round back and different levels of biogeometric profile of posture. J Educ Health Sport [Internet]. 2017 Jul. 31 [cited 2025 Jun. 28];7(7):1133-49. Available from: https://apcz.umk.pl/JEHS/article/view/5064