If you’re like most people at the beginning of any year, you have a go-to workout plan that you try to follow week after week. And no matter what your fitness class of choice is, we’re sure that you’ve wondered exactly how may calories you might be burning. Thanks to a group of researchers at Fix.com, we now have some insight into what 30 minutes of super popular exercises yield when it comes to calories expended. And guess what? 30 minutes of a Zumba® class burns the most calories! Check out the infographic below to learn more.