TY JOUR TI Dynamics and trends of physical preparedness of university students in late 20th century Russia and of modern male students of MIET KW physical preparedness KW male students KW standards KW running KW pull-ups KW endurance KW physical qualities KW evaluation scale KW comparative analysis JO Economic and Social Research AU Korolev, V.G. AU Bardushkin, V.V. PY 2025 IS 12 PB National Research University of Electronic Technology