The Ballet-Butt Plie exercise works your butt and inner thighs.
In this move, I want you to stack your feet into letter C so your heel goes to your toes, your knees go out towards your shoulders, and then you extend your legs fully. You feel the stretch, but at the same time you work your butt. So let's feel it and let's go down. If you can go as deep as possible, that's the way we want to do it. Push and out.