Foot pain is one of the most common health related issues in today’s society. Over 75% of Americans will experience foot problems at one time or another in their lives. With the average adult taking 4,000-6,000 steps per day it is no wonder why the feet are susceptible to damage and pain. The average human will walk about 100,000 miles in a lifetime, so it is imperative to maintain optimal foot health.
The foot is very unique because it must act as a rigid lever during the push off and heel strike phases of gait while also acting as a flexible, shock absorber during the midstance, and foot-flat portion of gait. To accomplish this, a complex set of 26 bones, 33 joints, over 100 ligaments, and approximately 20 muscles needs to act in unison in order to control each step you take. As a physical therapist, I often use the tree example. A tall tree requires strong roots to stay upright for a long period of time, but must also be flexible to withstand strong winds. Think of your foot as the roots to the tree.