http://www.brandburg-labs.com/....can-i-be-good-at-phy
The answer lies not just this Mexican tribe's foot gear, however their method of running; a strategy that involves bending the knees, which lessens impact on the joints, and landing on the forefoot, rather than the heal of the foot. You see, most 'western' runners learn to romp with padded shoes on your feet. Info them to build up quite several bad habits that they'd likely not need developed, had they learned to run barefoot or thin little sandals. Stop that groaning! Budgets are a little plan