The reformer also provides support for the body during exercise, allowing Pilates practitioners to maintain proper form and alignment. The foot bars and shoulder blocks are used to provide stability and support, while the carriage provides resistance and support for the body.

Reformer Pilates exercises are designed to target specific muscles in the body, including the core muscles, glutes, thighs, and arms. The exercises are performed with a slow, deliberate motion, with a focus on correct form and alignment.