Pain is still present, but is subsiding. Obviously not a good idea to try running yet. Still listening to "Tread Lightly" daily. This is by far the best book on running I have come across so far. The information on form, shoes, injury, etc. is second to none. It got hammered in the reviews on Audible.com due to the narration, but I don't think it is that bad. It is a tough subject to cover as the information is pretty dry. Print puts me to sleep so I went out on a limb and got the audio version anyway. I am so glad I did. Given my current problem, I am probably extra attentive to the information and it is providing a lot of insight. I was starting to worry that maybe forefoot striking was not for me, but now feel like it is something I can still explore - just much more slowly. I would hate to give up the speed improvements I have realized so far.