Get Ready. We're Coming to Sydney.SUMHIIT Fitness
Forget what you know about high-intensity workouts and reimagine what you can accomplish in only 35 minutes. Supreme calorie burn (up to 800 calories in just one class), camaraderie to keep you going, and instructors ready to push you to the next level. It's not a boot camp workout. It's a revolution in fitness classes that you won't want to miss.