Carrie Underwood is looking super-fit as she flaunts her workout body in a new promo for her Fit52 app. The country singer, 39, founded her popular app in 2020, and she continues to prove just why she's running a fitness brand. Stretching away in shorts and showing off her toned legs and arms, the CALIA founder stunned the brand's Instagram followers. "Good news—it’s not just Friday this week, it’s fit52 FREE FRIDAY! Try the app for free—designed to support you on your path to wellness with 1000s of fun and personalized workouts," a caption read.
Read on to learn about the activities that help her stay in shape, as well as the photographs that prove they work—and don't forget to check out the 30 Top Celebrity Swimsuit Moments to become beach-ready too!