If you’ve ever danced your booty through a Zumba® class, then you know one thing for sure: you sweat. A LOT. Which means you got a really great workout. The dance-fitness workout has been known to burn hundreds of calories in a single class. Whoa! Anyone looking to up their cardio game and shed a few pounds should definitely check out a Zumba class. Just ask these people who have lost incredible amounts of weight with the help of these classes. Prepare to be wow-ed!