After suffering for years with Right foot pronation and flat feet, I decided to bite the bullet and try out the GOOD FEET store here in SAN ANTONIO. ED greeted us and began the process of trying to ascertain just how bad my feet were. After finishing this process, he brought out the first pair of EXERCISER inserts for me to try on. I knew that I had made the right decision in coming to the store from the first few steps taken in my new inserts. My foot refused to roll in and I found myself thanking ED before completing the payment process. Although I'm sure all the salesperson are top notch, should you have a choice of salesperson's, I highly recommend ED . He's patient, caring and seems to genuinely enjoy his work. It's now been 2 weeks since I purchased the insert system and the swelling on the inside of my R foot has gone down significantly. The pain on the outside of my R foot is practically non-existent, plus my knees and back are also feeling better. GOOD FEET and their products are worth every penny spent.