【實用運動app】Tennis Serve|最夯免費app

The best app to learn to perfect the serve technique in tennis. Normally, one of the most dificult shots to learn. A complete training video that will make a better player instantly. Good technique will make you a good tennis player but great technique will make you a great player. Learning proper technique right from the start will allow you to move up in level much faster than having to correct old mistakes. This video lasts for 16 minutes but the information will last you for a life time. Copyright 2013 Correa Media Group

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免費玩Tennis Serve App

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