Biomechanics and pronation

[teigyr]

Pardon my ignorance, but what is a whip callous?

Thanks!
Emily

A whip callous (at least what I think it is) is a callous in the center forefoot. When I walk, especially barefoot or in sandals, my foot turns at that point. If I'm wearing sandals and do a lot of walking, that spot can be so painful that it hurts to walk the next day. It's a circular kind of callous and is very deep.

The things you know