In the video, a man is seen lying on his back on the ground, holding onto a yellow strap. He is wearing a white t-shirt and blue shorts. The man is performing a series of sit-ups, lifting his upper body off the ground with each repetition. The background consists of a white fence and a potted plant. The man's movements are controlled and deliberate, indicating that he is experienced in performing sit-ups. The video captures the man's workout routine in a clear and concise manner.