The video shows two men engaged in a martial arts training session. One man is wearing a white gi with a black belt, while the other is wearing a black gi. The man in white is demonstrating a technique on the man in black, who is lying on the ground. The man in white is holding the man in black's leg and applying pressure, while the man in black is attempting to defend himself. The video captures the man in white executing a leg lock on the man in black, who is struggling to escape. The man in white successfully secures the leg lock, causing the man in black to tap out, indicating submission. The video is shot from a top-down perspective, allowing viewers to see the technique clearly.