I highly recommend Zabi, who is absolutely amazing! He explained that my back knee actually originated from my overpronation. He takes the time to explains what he is doing. I have been to places in the past that push their products on you but Zabi did not push the grandma looking shoes in the clinic for me. In fact, he even recommended particular styles of Nike and Adidas. Definitely a cool doctor! I’ve been wearing my orthotics for 6 months, and have noticed a difference!