The image shows a man in a blue t-shirt and black pants throwing a yellow tennis ball in a gymnasium. He is in the middle of throwing the ball with his right arm and his left arm extended upwards, as if he is about to hit it. In the background, there are two other men in blue shirts and black shorts standing on the floor, watching the action. The walls of the gym are made of wood and there is a large window on the right side of the image. The floor is blue with red lines marking the boundaries of the court.