If you follow Carrie Underwood on Instagram you're probably obsessed with 1. her adorable son and hubby and 2. all the cute workout outfits she rocks. FYI: Those cute clothes are from her activewear brand CALIA, which the country music singer created to "make it easier for me and all other women to work in working out," according to her website. Okay, that's great and all—but hello, Carrie's a celeb! Do the clothes look and feel just as incredible on mere mortals? To find out, we teamed up with WomensHealthMag.com to asses everything from CALIA leggings to sports bras, IRL.