Pilates Boxes and Arcs

Pilates boxes and arcs unlock essential movement beyond what the flat Reformer allows.

A sitting box is a must-have for prone, supine, seated, and side-lying exercises, while arcs and barrels introduce supportive curves that open up the spine, deepen core engagement, and add new range. Both tools build strength and flexibility through safe, supported movement, making them powerful additions for beginners and advanced practitioners alike.