Yes!!! I talk about a loss of weight. It has happened to me. Not only am I healthier, but I also run half marathons. Thanks to my steady work ethic when it comes to running also "Zumba", my fastest run ever to date: 31 minutes and 31 seconds. I also have class members of my Zumba classes running also. Come to Facebook.com/MaryZumba-QueenHilton to check us out.