CanDo Exercise Band - Accessory - Premium Door Jamb Disc Anchor Strap - Each:
Door anchor with the disc is used to anchor the exercise band or tubing in a door jamb. Place the flexible disc in the door jamb at any height, even on top of the door! Close the door to the anchor disc. The item is easy to load and unload band or tubing into using the anchor strap. The unit is made with heavy-duty webbing for added durability.