TY JOUR TI SPORTS ACTIVITY AS A FACTOR OF IMPROVEMENT STUDENTS OF HIGHER EDUCATION INSTITUTE RESISTANCE TO STRESS KW sports activity KW stress KW student-athletes KW temperament KW pedagogical influence KW stability JO Scientific notes of P. F. Lesgaft University AU Ustselemova, N.A. AU Orekhova, T.F. AU Dotsoev, L.Y. PY 2023 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft