shin splints almost made me quit competitive sports alltogether...the pain can be electric. A coach of mine told me that I needed to see a poditrist because they can help. I was skeptical at first, because most podiatrists are just med-school flunkies. He loooked at my feet, analyzed my stride, and claimed that I had a slight tendancy to pronate. I was given some custom orthotics (which were like 500 bucks, but covered by insurance) to put in my shoes, and it worked like a fucking charm. According to the doctor, excessive pronation/supination of the foot can lead to shin splints because the stress placed on the foot is not distributed evenly throughout the entire foot. Orthotics supposedly correct this problem...it sure as hell did for me.