00733naa#a2200169#i#450# EN\\bibl\109701 20251220073715.6 1994-4683 20250913b2025####ek#y0engy0150####ca RU Principles of application of individualization of the training process of freestyle sprinters to improve the quality of their preparation for competitions Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 3 с. Journal article local Плавание без вспомогательных средств. 797.21 Prigoda Gennadiy Sergeevich uchzapiski.lesgaft.spb.ru