Barefoot running seems to be in the news quite a bit lately. And retailers are there to help with an assortment of footwear to get you close to barefoot - Vibram Five Fingers, Kigo Curv, Nike Free Run + and the list goes on. But aside from all the gear, here is a great (and fun!) slideshow on the latest thinking and science of barefoot running.
Science aside, nothing brings a bigger smile to my face than 5 miles barefoot in the sand at low tide.