The reformer consists of a carriage, which rolls back and forth on wheels, with varied resistance provided by a set if springs. Exercises can be done lying down, sitting, standing, pulling the straps, pushing the footbar, perched on the footbar, perched on the shoulder blocks, with additional equipment, upside down, and more. Exercises are done to promote length, strength, flexibility, and balance. The reformer offers all the famous benefits of Pilates including overall strength, flexibility, coordination, and balance. These things lead to daily improvements like better posture, proficient movement, relief from pain associated with physical imbalances such as back pain.