New York Times article on barefoot running
NB! the best being the comments below the article rather than the article itself.
The primary lesson of the accumulating new science about barefoot-style running, he says, is that “the biomechanics of running are not simple, and generic proclamations” — like claims that all runners will benefit from barefoot-style shoes and running form — “are surely incorrect.”
Dr. Gruber agrees. “I always recommend that runners run the way that is most natural and comfortable for them,” she says. “Each runner runs a certain way for a reason, likely because of the way they were physically built. Unless there is some indication that you should change things, such as repeated injury, do not mess with that plan.”