00718naa#a2200169#i#450# EN\\bibl\127719 20260721182129.2 1994-4683 20231130b2023####ek#y0engy0150####ca RU IMPROVING THE FUNCTIONAL STATE OFFREESTYLE SPRINTERS IN THE PROCESS OF APPLYING THE PRINCIPLES OF INDIVIDUALIZATION OF THE TRAINING PROCESS Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 4 с. Journal article local Плавание без вспомогательных средств. 797.21 Prigoda Gennadiy Sergeevich uchzapiski.lesgaft.spb.ru