01006naa#a2200217#i#450# EN\\bibl\94646 20250420154747.7 1994-4683 20250417b2025####ek#y0engy0150####ca RU The effectiveness of the comprehensive training methodology based on strength training with middle-aged men in a fitness center setting Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 6 с. Journal article local Массовый спорт. Массовое спортивное движение. Народные виды спорта. 796.034.2 Общие вопросы физической культуры и спорта. 77.01 grnti Panova Irina Petrovna Shkatov Oleg Anatolyevich Skorokhodova Yulia Mikhailovna Panov Kirill Sergeevich uchzapiski.lesgaft.spb.ru