When dancing rhythmically, it's almost like a different world (vs. long extended slow steps or flashy combination type things). We think one of the things that makes the rhythmic feel natural and easy is the way that the body can pull in. Even when you're opening away, and especially when you're not, there's this sense that there's a magnet between your thighs and your calves and even the sides of your body which is pulling in almost like you're squishing yourself into a thin line with your musculature. You have a soft but concept pull in.