Hello, I am John W.~ 59 ~ Male and I'm about to try one out! I have had 6 neck surgeries neck fused, plated, back fused, plated, Clavicle plated, 2 shoulder surgeries, 2 Carpal Surgeries, I know…..I continually suffer from shoulder, elbow, arm and hand pain. at this point, pain relief is a distant dream. I asked the Same Question, "Will it help my Arm and hand" , and the Dr. Replied, "It actually was designed to help the arm and hand:? I go back in on the 18th, and will let you know if I learn anything new!