Compactable Reverse Hyper Machine

This design is a compact adaptation of the reverse hyper machine originally developed by powerlifter Louie Simmons. It builds on the original by improving stability, portability, and reducing its overall footprint. Widely regarded as one of the most effective lower-back training devices, the reverse hyper has supported strength and rehabilitation for decades.
Designed with home gyms in mind, this version attaches directly to a power rack during use and folds flat against the wall for easy storage. Setup is simple: the device mounts by threading the rack’s safety pins through openings in the base structure, allowing for quick and secure installation.