Carrie Underwood graces the cover of US Weekly‘s Best Bodies issue, which is available June 6th. In the issue Carrie shares the secret to her killer legs–which involves sticking to the basics. “I like squats, lunges,” Carrie shares with Us. “If I go for a jog and I meet up with a good hill, I will lunge up the hill and that will burn them out.” Check out more of Carrie Underwood’s secret to great legs by clicking HERE