Train Your Entire Posterior Chain with a Single Product With the NORD-EX®, you can now train your entire posterior chain with just one product. This innovative design allows you to target all the major muscles in your back, glutes, and hamstrings, providing a complete workout that's both effective and efficient. The World's First and only product that combines both a bench for Nordic Curls and an adjustable Back Extension Machine. US Patent 11,904,198 and other patents pending. Train your entire posterior chain with a single product.  Fully adjustable to fit most people. Space saving. Commercial grade quality.  Premium Materials. Made to last.