Definitions for "Overpronation"
Keywords:  inward, flatten, shoes, foot, arch
When your foot rolls excessively inward upon contact with the ground. Overpronators are generally characterized by a low arch. [www.eastbay.com/help/glossary] When your foot flattens too much [www.skibootspecialist.com
The motion of the foot as it goes beyond (neutral) the best working or healthy range of motion of the foot as a dynamic organ.
The excessive inward roll of the foot before toe-off. Overpronation is believed to be the cause of many running injuries.