The Stroops Wood Sliding Spine is a compact yet sturdy wall-mounted resistance band anchoring system. It features a sliding mechanism that can anchor points from high, medium and low. It serves as a perfect anchor for Slastix resistance bands and any other cable attachment. The Spine is a perfect pairing with Stroops' Slastix resistance bands, where you can anchor them up for a full body workout from multiple anchor points. Any other resistance band with an anchor point will do. The Spine also works well for cable attachments. The Spine is a sleekly designed low profile resistance band anchoring system that you can fit in any spot in your gym, your home, or any other workout space. Built in the USA with high quality wood, the Spine comes in a 36-inch size. For high-level resistance training, get started with the Spine, the superior wall anchor.