Why the human foot was made for running long distances -- even

Running barefoot or with little protection over long distances, like Mexico
Running barefoot or with little protection over long distances, like Mexico's Raramuri people are famous for doing, may seem extreme, but science suggests otherwise.

We Evolved to Run—But We're Doing It All Wrong

The causes and treatment of foot pain, based on location in the foot

3 Common Causes of Foot Pain from Running - Heiden Orthopedics

The Human Body Is Built for Distance - The New York Times

Is running bad for your knees? Research shows impact on marathoners

Trench Foot: Symptoms, Causes & Treatment

How Fast Is the World's Fastest Human?

Running vs. Walking: Which Is Better for Lasting Health? - The New York Times

How our feet could look in 100 years