I am training for a half marathon in July and whenenver I get to the 3.5 mile mark on a run, one or both of my feet start to get numb. First, my toes start to get tingly, then my whole foot, then it starts to hurt right where my arch and my heel meet and I just can't go any farther. I've gone through three pairs of shoes and bought orthodics, and it has gotten a little bit better, but it still isn't quite right yet.
I need to be able to make the 13.2 miles by July 15! Has this happened to anyone or does anyone have any advice? Some people have said to eat more potassium, but I hate bananas :). Thoughts?
