I wear Nike free shoes, which really don't give much support. Whenever I plan on a long walk (4 miles) invariably I find something hurting in one of my feet when I start. "Oh no, I'm going lame!" I just keep walking and every single time it's happened, it's also gone away. When I get home, I am tired, but the muscles in my feet are not unhappy.

I would LOVE to go barefoot but the citizens of my corner of the universe are just too happy to throw glass out onto the streets and sidewalks. It's so bad that I routinely have to clean up glass just so I can ride my bike home.