00668naa#a2200169#i#450# EN\\bibl\127771 20260722111020.3 1994-4683 20231230b2023####ek#y0engy0150####ca RU ANALYSIS OF METHODS OF DEVELOPMENT OF PHYSICAL QUALITIES OF YOUNG TAEKWONDISTS IN KÖRUGI DISCIPLINE (SPARRING) AT INITIAL TRAINING STAGE Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 3 с. Journal article local Таеквон-до. 796.856.2 Alekhin Leonid Dmitrievich uchzapiski.lesgaft.spb.ru