Carrie Deals a Workout Tip with a Deck of Cards [VIDEO]

One of the most in-shape female country stars to ever hit the stage is the very lovely, Carrie Underwood. And any touring musical act will tell you that one of the most difficult things to do on the road is to eat right and exercise.

Well it seems that Carrie Underwood has come up with her own workout plan that's obviously working. What is it? Let me just say that it involves a deck of cards, and the workout trumps all.