Stamina Aero Pilates Pro XP 556 Pilates Reformer Machine The Stamina Aero Pilates Pro XP 556 Pilates Reformer Machine is a home exercise machine that helps you achieve the toned, balanced body that pilates reformer machines can give. The Aero Pilates Pro XP is a great option for those wanting a home pilates machine but, don't want to spend too much. The design of the exercise machine is such that a Pilates beginner will have no trouble using it, but the Pilates expert can think of many inventive ways to use it. This Pilates Machine work...