3 months after having foot surgery I was still having trouble walking. The Z Coil shoes gave me immediate relief by at least halving the pain I was experiencing.
It is now about 7 months post op and although I still have pain when I walk while wearing the Z Coils the pain is much worse when I use other types of shoes or boots.
I can't recommend the Z Coils strongly enough and thanks to Nikki for her advise.