By Linda Miller, For The OklahomanWorkout clothes aren’t just for working out anymore. It’s a trend that’s been coming on for a while, and the category now known as athletic leisure — or athleisure — just keeps picking up speed. Checotah native Carrie Underwood’s new workout line, Calia by Carrie Underwood, lands at Dick’s Sporting Goods this week.Read more on NewsOK.com