Are You Doing Marble Exercises on Occasion?

We were born with nerve censers that do what we call proprioception. When your foot hits the ground, it has to register at your brain a certain position. The problem is, when you get these big, thick, clodhopper shoes, what ends op happening as you lose that. So there's a lot of a sensitivity that's lost by going to these more sp o shoes. That's really why the minimalist shoe industry came about.