In the video, a man is seen lying on his back on a mat, performing a leg exercise. He is wearing a black tank top and black shorts. The man is holding his legs up in the air, with his hands supporting his feet. He then brings his knees towards his chest, engaging his core muscles. The exercise is repeated several times, with the man maintaining a steady pace throughout. The background is a plain wall, and there is no other equipment or people visible in the video. The focus is solely on the man and his exercise routine.