sentence: A man is standing on an outdoor court that is blue and in slow motion he is shown throwing the tennis ball up in the air. sentence:  When the tennis ball comes down the man hits it very hard with his racket. sentence:  The man throws the ball up again in the air and hits it very hard and does that three times until the words on the top of the screen spin away in a special effect as if it's spinning out into the distance of the video until it fades to black. sentence: Red words appear at the top of the screen that say "Pro Tennis Lessons www tenniscruz com".