I've recently started drawing from video stills again. This time it's from "Hula Hip Hop" a hula dancing aerobic workout video (that explains the grass skirts). These allow me to stay sharp with my figure drawing skills between life sessions. It also gives me the opportunity to experiment with poses that never could be held for a half hour by a live model. The idea to do these actually came from Glenn Fabry's wonderful book "Muscles in Motion : Figure Drawing for the Comic Book Artist."