Tennisline is offering a 9-week beginner class by professional coaches for adults to start learning tennis. Players will learn the basic techniques, tactics, and rules. In particular, they will be taught how to serve, rally, score and any others skills they need to get started playing the game. There are 9 sessions (1 hour each). Available slots include: Mon-Wed, 8pm-9pm; Sun, 5pm-6pm.