In the video, two men are standing outside a building. One man is wearing a black shirt and the other is wearing a blue shirt. The man in the black shirt is demonstrating how to throw a punch, while the man in the blue shirt is watching and listening. The man in the black shirt is using his right hand to throw a punch, and the man in the blue shirt is watching closely. The background shows a brick building with windows, and there is a clear blue sky above them.