All I can do is square dance and contra dance, where there isn't much free will. I guess I'm one of those upper-body-rhythm-only people--I'm the worst person I've ever seen for stepping on feet during a waltz and anything faster is out of the question. I'm taking a VERY beginner Irish step dance class but I think it's only a matter of time before I hurt someone or break a mirror. Oh, well. I like it anyway. When my band plays for small dances, if we have enough band members, we usually switch around so people can both play and dance.