00764naa#a2200217#i#450# EN\\bibl\123435 20260706035445.1 1994-4683 20230731b2023####ek#y0engy0150####ca RU USING A TREADMILL OF A VARIABLE PROFILE IN THE SPORTS SECTION OF THE UNIVERSITY IN ATHLETICS Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 3 с. Journal article local Легкая атлетика в целом. 796.42 Shvachun Oksana Shvachun Frolova S V Prytkova E S Gvozdevskikh YU S Ezhova A V uchzapiski.lesgaft.spb.ru