Peter Attia· MD
Let's talk of the soul. If you're standing on concrete all day long, if you work in a grocery store, for example, if you're in an airport, having a little bit of cushion underneath the sole of the foot is going to be more comfortable. But this is where you need to um consider both ends here. The more stack height on the shoe, okay, so this is the more cushion, it changes the rate of loading. It speeds us through pronation.