So I saw the infamous shoes and they are indeed a bit silly looking. She had these pink ones: http://www.swissmasaius.com/Products...roductId=14890
and they were very very round on the bottom. She did say that when she wears them and goes on walks her back and knees don't hurt and her thighs and other muscles feel a bit sore afterwards, so I guess they are working. I guess you can just wear them to go on walks or whatnot and wear other shoes in public.