I worked with 3-6 year old kids. Its hard to work with them because they dont comprehend stuff as well and there bodies aren't well developed for certain things. However, my teacher does this (and I used it when I warmed them up) This was called hula knees: feet together, hands on your knees makes circles. Also, hula hips, "big yes" big no (with the head) and things like that. Warming them up is always the slow part of class Good Luck!