Sometimes you need to run that valgus post clear back to the heel!

A valgus post assists in pronation. Some fols have modereate to severe internal tibial torsion and need to be able to pronate more to get the knee into the saggital plane for patello femoral conflicts. They usually run from the tail of the 5th metatarsal forward, but sometimes need to run it clear back to the heel to get enough pronation to occur.