Excessive supination is less common than.
Foot rolls inward or outward.
Those who supinate do not roll their foot inward enough.
Supination also called underpronation occurs when there is an insufficient inward roll of your foot after the outside of your heel hits the ground.
A moderate amount of pronation is required for the foot to function properly however damage and injury can occur during excessive or over pronation.
Both conditions usually are caused by heredity or a congenital defect.
If you overpronate the outer edge of your heel hits the ground first and then your foot rolls inward onto the arch.
Overpronation means that your foot rolls inward as you move.
This causes your foot to receive extra strain and can result in many injuries if not treated or corrected properly.
Ankle pronation is characterized as the inward roll of the foot while supination is the outward roll.
This puts a strain on the ankle and can cause the ankle to roll outward which leads to injury.
Share on pinterest overpronation is when the arches of the foot roll inward or downward when walking and is often referred to as flat feet.