TY JOUR TI Structural-functional model of the organization of health-improving physical culture in the educational space of a medical university KW health-improving physical culture KW healthy lifestyle KW medical university JO Scientific notes of P. F. Lesgaft University AU Voroncova, E.V. PY 2025 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft