TY JOUR TI ATHLETICS IN THE SYSTEM OF STUDENTS CLASSES AT THE UNIVERSITY, AS A PREPARATION FOR STRENGTH SPORTS KW classes KW gym KW students KW running KW strength exercises KW abilities KW functional qualities KW physical education KW athletics KW control tests JO Scientific notes of P. F. Lesgaft University AU Panchenko, P.K. PY 2023 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft