The video shows a group of people practicing martial arts in a gym. Two men in the foreground are demonstrating a technique, with one man on top of the other. The man on top is wearing a white gi with a purple belt, while the man on the bottom is wearing a white gi with a black belt. They are both lying on their backs on the gym floor, with the man on top using his legs to control the man on the bottom. The gym floor is green, and there are other people in the background also practicing martial arts.