Joseph Pilates called his system of precise exercises Contrology. The name didn’t stick, but his method has exploded in popularity lately with over ten million regular practitioners in the United States alone. The exercises may look easy aboard specialized pieces of equipment with names such as “The Cadillac,” and “Magic Circle,” but the workout is anything but a Sunday drive. In fact, you might simply wake on a Sunday unable to move, sore in places unutilized in your pre-Pilates life. It’s a small price to pay for your new posture.