TY JOUR TI Taking into account the stress resistance and anxiety level of first-year students in the process of physical education KW mental state of first-year students KW anxiety KW stress tolerance KW correlation relationship JO Scientific notes of P. F. Lesgaft University AU Brusov, M.A. AU Lepihina, Y.V. PY 2025 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft