i thought i would share this with all. i found a tread on another site and have bought a pair of these shoes for pain relief as they reduce the walking force by 50% and helps save the joints lower back and knees and ankles. also there very supportive. i got the z-coil walking shoe and so far i am very happy with these.
i have found that people either love them or dislike theres no in between.
www.zcoil.com
also they give you free adjustments for the life of the shoe.
and offer a 30 day return policy less a 40 dollar restock fee.
so you can test walk them.
chuck