%0 Journal Article %T Dynamics of physical fitness and psycho-emotional state indicators in female students engaged in fitness ballet %A Nikolaeva, O.O. %A Mashkov, K.Y. %A Kashenkov, Y.B. %A Nazarova, I.V. %K fitness ballet, physical culture, physical education of students %J Scientific notes of P. F. Lesgaft University %D 2025 %N 0 %P 7 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft