Supination Is The Way wrote:
Like many runners I used to have issues with overpronation. These issues only became a problem on my slow easy longer runs. Tempo runs, race pace, and even marathon pace no issues. But once I slow down to get my easy mpw my feet tend to stay on the ground longer and pronate more. It would get so bad that running "slow" tore up my knees and I would also occasionally get numbness in my right foot/big toe even after running 3 miles.
Ever since I focused on landing and pushing off on the outside of my feet (left side of left foot & right side of right foot) I never have any injury issues. No more toe/foot numbness and my knees feel great. Increased my weekly mileage 50% and never felt better.
This doesn't seem to get talked about enough for the hobby jogger crowd. I also have high arches and Ive read that overpronation is usually a flat foot problem so who knows with me. When I'm running at race pace I don't really have to worry about it because my form automatically becomes better and I must pronate less. I do notice if I focus on it when running faster it does slow me down a small amount, though.
I always thought pooping out stuff was the way to go, but poopination really changed my life.