In CMT’s new series Workout Like a Country Star, we’ll be bringing you the easy-to-follow advice of Nashville celebrity trainer Erin Oprea who has been working out with Carrie Underwood, Maren Morris, Kacey Musgraves, Carly Pearce, Kelsea Ballerini, Jana Kramer, Florida Georgia Line and more since she first started her fitness career in 2007. (Before… Read more »