I saw the Protalus Inserts on here and was skeptical, but after reading some of the reviews, I decided to order a pair. I have suffered from Plantar Facilities for over five years, and since starting a job where I have to be on concrete for over 12 hours a day, the pain is even worse at times. My feet were killing me by the time I got home that I could barely walk. I received the generation 1 inserts almost two months ago, and although I am not 100% pain-free, I am about 75% pain-free. I continue to do the stretching exercises which were recommended by Protalus. I have used a lot of over the counter inserts with no help and also have gone to a podiatrist who told me I needed the inserts that his office sold (those inserts did not help). I even bought a pair of shoes he recommended that I am currently using but with the Protalus inserts. I almost returned the inserts since I was within the sixty days, but eE and now I don't put any shoe on without these inserts put in them first.