00701naa#a2200169#i#450# EN\\bibl\116603 20260527092203.3 1994-4683 20260526b2026####ek#y0engy0150####ca RU A systematic review of individualized approaches in assessing the training quality of 12–14-year-old freestyle sprinters Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2026 5 с. Journal article local Плавание без вспомогательных средств. 797.21 Prigoda Gennadiy Sergeevich uchzapiski.lesgaft.spb.ru