I. I. Kornishin
Russian State Agrarian University – Moscow Timiryazev Agricultural Academy
Russian Federation

Igor I. Kornishin, CSc (Ped), Associate Professor, Associate Professor at the Department
of Physical Education

49, Timiryazevskaya Str., Moscow, 127434

О. А. Petrova
Russian State Agrarian University – Moscow Timiryazev Agricultural Academy
Russian Federation

Oksana A. Petrova, Senior Lecturer at the Department of Physical Education

49, Timiryazevskaya Str., Moscow, 127434

А. В. Grachev
Russian State Agrarian University – Moscow Timiryazev Agricultural Academy
Russian Federation

Andrey B. Grachev, CSc (Hist), Associate Professor, Associate Professor at the Department of History

49, Timiryazevskaya Str., Moscow, 127434