Forefoot varus

Update:
Migangelo found this great information.

[URL='http://thegaitguys.tumblr.com/post/112691558814/the-partial-truth-about-the-foot-tripod-the']The partial truth about the Foot Tripod. The HEXApod.[/url]
The gait guys have talked about the foot tripod for a very long time. But the truth of the matter is that it is really a HEXApod. HEXA means 6. ... Perhaps the best example of what I mean by the foot being a HEXApod is in the pressure diagram ... In that first picture, on the right of that picture, we see multiple pressure points under the metatarsal heads of the right foot. Minus the missing 1st metatarsal head pressure point (taken over by increased flexor hallucis longus activity represented by increased pressure at the big toe), this pretty much confirms that the foot is not a tripod, rather a hexapod.