The video shows a small hamster with grey and white fur running inside a pink plastic wheel. The wheel is spinning, and the hamster is running inside it. The wheel is placed on a bed of wood shavings. The hamster appears to be enjoying the exercise and is running at a fast pace. The video is shot from a close-up angle, focusing on the hamster and the wheel. The hamster's fur is fluffy, and its eyes are bright and alert. The wheel is spinning smoothly, and the hamster is running in a circular motion. The background is blurred, but it appears to be an indoor setting with a white wall.