A man with a beard, wearing a black camouflage t-shirt, black shorts, and black compression pants, is performing a core exercise on a blue mat in what appears to be a gym in Krasnoyarsk, Russia. He is lying on his back and moving his upper body and arms in a dynamic, rhythmic way, smiling and laughing throughout the activity. Red padded walls are visible in the background. Another person is partially visible, and the video is shot from a low, dynamic angle, likely by the second person, close to the first man's feet.