The video shows a group of men in a gym setting, with one man standing in front of the group and speaking to the camera. He is wearing a black shirt with the words "BELLEVUE POLICE" on it. The man is demonstrating a self-defense technique, which involves grabbing the arm of an attacker and using it to throw them to the ground. The group of men in the background are watching and listening attentively. The gym has a concrete floor and white walls, and there is a large window in the background. The lighting in the room is bright, and the overall atmosphere is focused and serious.