00769naa#a2200193#i#450# EN\\bibl\125523 20260815013323.6 1994-4683 20260814b2026####ek#y0engy0150####ca RU Normative scales and model characteristics of physical fitness of taekwondo athletes of different sports qualification, characterizing speed and strength abilities Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2026 9 с. Journal article local Таеквон-до. 796.856.2 Epov O G Simakov Aleksandr Mikhailovich Sirotkina Yuliya Alekseevna uchzapiski.lesgaft.spb.ru