The video shows a young boy with a prosthetic leg walking on a treadmill. He is wearing a blue sweatshirt and shorts. Two women are standing next to him, one on each side of the treadmill. They are watching him as he walks. The boy is smiling and seems to be enjoying himself. The treadmill is in a room with white walls and a wooden floor. There is a red box on the floor next to the treadmill.