The video shows a group of people running on treadmills in a gym. The camera focuses on their legs as they move, highlighting the rhythm and intensity of their workout. The gym is well-lit, and the treadmills are arranged in a row, with each person having their own machine. The individuals are wearing athletic clothing, and their movements are synchronized, suggesting a coordinated workout routine. The sound of the treadmills and the breathing of the individuals can be heard, adding to the immersive experience of the video.