The jobs available to me were labor intensive, and involved heavy lifting and strenuous activity in awkward positions.  By my late twenties I had back problems…I went to doctors, chiropractors, massage therapists, and physical therapists, and spent piles of money for which I got little to no relief, and the help that I did get was temporary at best.  It has been over twenty years now since I have had the kind of pain I used to experience on a weekly basis, and aside from an occasional tune-up I have not spent any money to stay healthy.  I can tell you that my quality of life I owe to Darryl’s expertise.