Hi. I am Dory, and this is Advanced Pilates. I am going to show you how to do the open leg rocker. Its much like rolling like a ball, but we got to use a little more balance and coordination and really work that midsection. So, go ahead and sit right a little closer towards the end of your mat, sit up nice and tall, scooping those knees in towards your chest, and nice straight back, inhale and exhale, then round out your spine, chin is going to tuck to your chest, and once you feel comfortable here, you are going to extend both legs out. Nice and straight, grabbing on to the outside part of your ankles, and sitting up nice and tall, inhale and exhale, round out your spine, chin is going to tuck to your chest, and let's say rolling like a ball, you are going to roll right back and come up, pause, pause, roll back, come up, pause, pause. Again, you dont want to come forward too much, that you fall forward and you dont want to roll back too much so that your neck touches the floor. You have got four more, inhale and exhale, really working that core right here, inhale and exhale, last two, inhale and exhale, last one, good. Come up, pause and hold it, really challenge yourself for the hold, straighten your back, release your shoulders, release those hands and hold the legs and hold it for five, four, three, two, one, bring those legs together, pull them in, great job. Let's go ahead and move on to single leg stretch with the ball.