In the video, a man is seen holding a tennis racket and a tennis ball. He is wearing a blue shirt and black shorts. The man is standing on a tennis court, and he is demonstrating how to serve a tennis ball. He tosses the ball into the air and then swings the racket to hit it. The man is speaking to the camera, likely providing instructions or tips on how to serve a tennis ball. The video is shot in a vertical format, and the background shows a green fence and some trees.