I don't really believe this. I tried running on a treadmill barefoot for a few days and my feet were in a lot of pain. Mainly the joints and arch area hurt.

I don't really believe this. I tried running on a treadmill barefoot for a few days and my feet were in a lot of pain. Mainly the joints and arch area hurt. Also I've noticed walking around the house barefoot for a day or two will make my knees hurt.