We take the "work" out of workout, by mixing low-intensity and high-intensity moves for an interval-style, calorie-burning dance fitness party. Once the Latin and World rhythms take over, you'll see why Zumba® Fitness classes are often called exercise in disguise. Super effective? Check. Super fun? Check and check. If less than 2 sign-ups 1 hour before class start time, class will automatically be canceled.