It is a hyperextension frame with three Orliman support points. It presents supports in the pectoral, suprapubic and dorsolumbar region. It is made of lightweight aluminum and its design has incorporated a mobile sternal plate. It is designed so that its height can be adjusted to the height of the lateral control plates. Another adjustable element is the dorsolumbar tension plate, which has a band and a locking system to adapt it to the person. The parts in contact with the body are padded for greater comfort during use. The pelvic band can be fixed or tilting, as required. This will depend on the condition of the person wearing it. It is suitable to be used by any person as required or as indicated by a specialist.