TY JOUR TI A RETROSPECTIVE ANALYSIS OF MARKETING IN THE FIELD OF PROVIDING PHYSICAL EDUCATION AND WELLNESS SERVICES TO THE ADULT POPULATION KW marketing KW physical education and wellness services KW physical education and sports organization JO Scientific notes of P. F. Lesgaft University AU Pasechnik, P.V. PY 2025 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft