sentence: A man in a red shirt at an outdoor tennis court is giving a tutorial on to return a serve and how to hold the racket. sentence:   A grey title screen with white letters and artwork show who the host and the video series is about. sentence:  Footage is shown with two players playing tennis. sentence:  The instructor shows how to hold and move with the racket. sentence:   Footage of a game with two people playing is shown. sentence:   A student with shades is now in the video as he and the instructor further help to explain the video as the student shows how to return serve the balls. sentence:   The instructor is now in a blue shirt and explaining more in the video and where to get more free lessons. sentence:   A white screen appears with a red arrow in a circle and black letters showing where to get more videos.