A.A. BIKTIMIROVA1, N.V. RYLOVA1,2, A.S. SAMOYLOV3 1Kazan State Medical Academy, 36 Butlerova St., Kazan, Russian Federation 420012 2Volga region State Academy of Physical Culture, Sports and Tourism, 35 Universiada Country, Kazan, Russian Federation 420138 3Center of Exercise Therapy and Sports Medicine of the Federal Medical and Biological Agency, 5 Dorogomilovskaya St., Moscow, Russian Federation 121059 […]