I have several friends who swear by them. They had so much trouble with their feet and backs, and now they are pain free. One of my friends was so impressed that she bought a franchise in Huntsville, Al..... loves them. Another guy won't wear anything else.... I have heard all wonderful things, not one complaint....
__________________ May I be the person my furbabies think I am 
Sammy, Sophie, Isis', Fergus and and kitties Eddie and Fiona |