In a 1992 study, researchers from the University of California, Davis and Thomas Jefferson University wanted to investigate the effects of increased heel height on foot pressure using forty-five female participants walking across a pressure plate in various heel heights. A Biokinetics software was used to analyze the exact pressure locations on and along each participants' foot. The researchers were able to conclude that an increase in heel height lead to an increase in pressure beneath each of the Metatarsal bones of the foot. Additionally, they found that the highest heel heights caused constant pressure that could not be evenly dispersed across the foot.
I'm in my running shoes a lot: I've set out to run a marathon in 30 different countries, raising money for local organizations in each one. Running race after race, I look for comfort and reliability in a shoe. I want to be sure every day that I'm getting the same fit as I did the week before, and that my feet are happy after 18 months of travel and running.