Ages: 10 to 12 years old. Using a combination of lower pressure Green Tennis balls and normal Yellow Tennis Balls on standard-sized Tennis courts. Sessions are designed to engage players with activities, drills and games in a safe and fun environment to help build players confidence and competence in the following areas of their Tennis; Forehands, Backhands, Serve, Return, Volleys, Tactics, Mental skills, Physical development and Match Play.