The Denneroll is a foam 'orthotic' device for helping to re-train your neck back to its correct natural lordotic curve. This device has been heavily researched and a range of published articles in top journals around the world show of its efficacy. Some of this research has shown an improvement of up to 80% in blood-flow to the brain by using this device! Dennerolls are often recommended by chiropractors in conjunction with their adjustments to improve both structure and function of your neck.
https://www.denneroll.com/page/effectiveness/
Three General Regions of Denneroll Placement There are three areas of the neck appropriate for DENNEROLL application. Your Health Care Provider will determine which is right for you. You must follow their determination exactly for best results and to ensure safe use. The DENNEROLL device should only be used on a firm surface such as the floor, or a bench.
