Originally Posted by farmpony84
What you can do is practice at home by standing on the edge of the stair and forcing your heals down rather then lifting your foot up. Hope that helps.
That worked wonders for helping me keep my heals down! I always thought I was keeping them down but it wasn't until I started practicing that stretching exercise on the stairs that I was really able to keep them down. You will really feel the pull when you first start to do it!