TY JOUR TI Engaging in sports as one of the factors that enhance the level of psychological well-being KW psychological well-being KW mental health KW sports activities KW martial arts JO Scientific notes of P. F. Lesgaft University AU Filatova, S.I. AU Ilina, N.. AU Pavlenko, A.V. PY 2025 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft