Running is about breaking down the barriers you never knew existed, experiencing pain that you have never felt before, and feeling the determination, the tenacity, the pure and simple commitment to yourself.
FASCINATING FACTS
Human Bones are ounce for ounce, stronger than steel. Bone has been found to have a tensile strength of 20,000 psi while steel is much higher at 70,000 psi. Steel is much heavier though, so pound for pound, bone is the stronger material.