00724naa#a2200181#i#450# EN\\bibl\127407 20260709051806.4 1994-4683 20230930b2023####ek#y0engy0150####ca RU AGE-RELATED GENDER DEVELOPMENT AND PRESERVATION OFPHYSICAL QUALITIES Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 4 с. Journal article local Философские и научно-теоретические основы физической культуры и спорта. 796.011 Buchin N I SHvetsov M E uchzapiski.lesgaft.spb.ru