00851naa#a2200205#i#450# EN\\bibl\111581 20260302212211.1 1994-4683 20240930b2024####ek#y0engy0150####ca RU Study of the time of performing competitive exercises of varying intensity in athletes of mass categories in powerlifting Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2024 3 с. Journal article local Прочие виды единоборства и тяжелой атлетики. 796.89 Luk'yanov Aleksey Borisovich Sultanov Ahmad Dzhurakulovich Ivanov Artem Vladimirovich Babin Aleksandr Vladimirovich uchzapiski.lesgaft.spb.ru