Learn how you can build your core strength to gain and maintain a healthy, strong, pain free back in less than 5 minutes per day. Guaranteed to work or your money back. My back pain was so bad that I couldn't even sit in an office chair and work. After several years of searching, and working with a number of doctors, specialist and Chiropractors, I found a program that rebuilt my core muscles and eliminated my back pain. And the results have held for years on end.