Went to Daytona Beach for Spring break last year, came home with terrible back pains(motocross, basketball, weight lifting) and knew I finally needed to do something about it. Dr baldy evaluated my situation, put me on a plan with 3 visits a week for 4 months and over a year later never have had the first pain in my neck nor back. I still go 1 time a month for maintenance. Ps: I have not been sick once in over a year. They are the real deal.