00699naa#a2200169#i#450# EN\\bibl\113374 20260122033703.4 1994-4683 20250913b2025####ek#y0engy0150####ca RU Psychological support of athletes' training at the training stage Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 6 с. Journal article local Спортивная тренировка. Методика. Нагрузка. Спортивные результаты. 796.015 Babushkin Gennadiy Dmitrievich uchzapiski.lesgaft.spb.ru