00616naa#a2200169#i#450# EN\\bibl\111522 20260303171437.2 1994-4683 20240830b2024####ek#y0engy0150####ca RU The structure of the pre-season training of taekwondo athletes at the training stage Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2024 4 с. Journal article local Таеквон-до. 796.856.2 Shcheglov Igor' Mihaylovich uchzapiski.lesgaft.spb.ru