If you need help getting in shape for the Holidays, Carrie Underwood and her husband Mike Fisher are here to help. It's no secret that Carrie Underwood's husband knows a thing or two about fitness, he played professional hockey for almost twenty years. Fisher has now joined Carries Fit52 app as a personal fitness trainer. No matter your lifestyle, Carrie and her husband have a fitness plan that will work for you and your time availability. You can download the app for free in the app store just search Fit52 or get more info HERE