If you don’t think dancers are athletes, check out a performance by Hubbard Street Dance, and then come talk to me. The muscular performances, which are as diverse as they come, make you feel alive, and even the rhythmless get the wiggles. Every season, this Chicago favorite outdoes itself in originality, putting on shows for all ages. Particularly clever productions have included everything from a collaboration with Second City to a performance inspired by Marc Chagall’s America Windows. You can catch three to four performances each season at different theaters around town.