1 st January, 2001 Dear Mr. Elan, Please accept my heartfelt thanks for including me in your trials with the Backlife. As you know, I had a double laminectomy  of L3-4, L4-5, for severe symptoms on the left, occasioned by protrusion and extrusion of the corresponding discs, ten month ago.  Although the surgery has been very successful and the neurological findings have completely disappeared, I now suffer from sciatic nerve radiation to my right leg secondary to a protruded disc L4 S1, which renders standing or ambling painful to very painful.  The two sessions I underwent with the Backlife have greatly alleviated my infirmity and I intend to pursue the treatment, and ultimately, purchase the device for home use when available.  Sincerely yours,  Moshe Many M.D, P.H.D  Professor of surgery  Past President T.A University