[vash]

i think they are a scam. when i was younger, my legs and knees ached. i got hooked up with some custom orthodics. i seem to remember them made from carbon fiber (?). anyways my dog chewed them up, and i never missed them. key for me was to get off my ass, and get healthier. i can jog and hike now, without issues. on the other hand, if you have issues jogging, buy your shoes from a running shoe store, not some lame footlocker where the salesperson wears the latest foot bling. the correct shoe makes all the diff. (no matter how ugly it looks)