The video shows a young man performing leg extensions on a Technogym machine in a well-lit gym. He is wearing a black t-shirt, black and white shorts, and sneakers. He sits on the machine, positioned so his legs are under the padded lever, and lifts the weight by extending his legs. Other people are visible in the background of the gym, some using other exercise equipment. The gym has mirrored walls and a variety of fitness equipment. The floor is made of wood.