The video shows people running on treadmills at the gym. The gym is well-lit, with large windows showing a cityscape outside. There are six people on the treadmills, running at varying speeds. All of them are wearing athletic clothes. The gym has a modern look, with a high ceiling and a grey and white color scheme. The treadmills are lined up in a row, facing the windows. The camera pans slightly to the right, following the motion of the runners.