Nerve flossing is a powerful exercise for people with stress on their spinal cord and nerves which often comes from having degenerative or arthritic change, or what may be called spinal stenosis, where there is a narrowing of the spinal canal. Many people who have a disc protrusion or bulge may benefit from doing this exercise, which needs no equipment except a comfortable floor.
Please only do this exercise after advice and instruction from your chiropractor.