Cardio Tennis is a fun, sociable group fitness class with a tennis twist. This tennis workout is open to anyone - all ages and abilities! Great music, great cardio and great people – what’s not to like? You’ll get to hit lots of tennis balls during your class, build up your skills and work up a sweat. You might be wondering, “is tennis good exercise?” - the short answer is yes! Tennis offers a great workout from a cardio fitness perspective as well as working out muscles across your body, from your core to your glutes.