Three New Workout Classes in Chicago—Plus the Perfect Gear

For the lady who’s tired of lunchtime lunges
Try Keep Fit Ballet at the Joffrey Ballet’s Academy of Dance (10 E. Randolph St.; 312-739-0120, joffrey.org/academy) for Pilates-centric pliés and jetés at an accelerated pace. Cost: $15 for a drop-in class (or $140 for ten classes)