Visit our site maceiosol.com/ for more information on Dance Wear Miami. In that Zumba class I once had a mother and daughter wear heart rate monitors. The mother was a fitness instructor and worked out daily and her daughter just getting started, taking her first class ever. The daughter burned 840 calories, but the mother only burned 450. Maybe their results would have been more even if the class was something the mother had never done before, like crossfit or running. A work out is something that makes you WORK – and expend maximum calories.