ALIGN PILATES HOME REFORMER, FOLDING F2, Short on space but still want the benefits of a Pilates reformer workout at home? The Align-Pilates F2 Folding Home Pilates Reformer was developed to allow you to exercise at home without requiring a large dedicated space, you can simply unfold in your living room or a clear area, get your workout in and then fold and store out of the way until the next time.