00958naa#a2200217#i#450# EN\\bibl\104184 20251130094816.7 1994-4683 20251124b2025####ek#y0engy0150####ca RU Dynamics of physical fitness and psycho-emotional state indicators in female students engaged in fitness ballet Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 7 с. Journal article local Философия. Теория. Назначение. Методика. Этика. Эстетика. 796.01 Общие вопросы физической культуры и спорта. 77.01 grnti Nikolaeva Ol'ga Olegovna Mashkov Kirill Yur'evich Kashenkov Yuri Borisovich Nazarova Irina Viktorovna uchzapiski.lesgaft.spb.ru