QUOTE(Dr.Greg @ Jul 13 2010, 09:30 AM)

HI Sunsplash,
I'm thinking during the longer events, your lower extremities fatigue to the point your arches collapse. The musculatures slowly become less capable of their job....so your arches drop, causing them to ache as well as friction rub your feet against your shoes, causing a "reddening". Don't freak out....this essentially happens to most of us at some point of an endurance event. I would focus on the development of of the arch muscles, plus consider newer shoes...they will offer more support. Do you wear orthotics? If you do, or don't, I think a conditioning plan for your arches is in order.
In the meantime, Stretch, Stretch, and Stretch your entire body, lower extremities and calfs.
Keep me in the loop and let me know how things go.
Dr. Greg
Hi Dr. Greg,
what you are saying makes a lot of sense. By the time I am done with my long walks my arches and ankles are sore. In fact, the area between my ankle and arch is sore to the touch when I am done with long walks. My shoes have been the bain of my existence. I have been through about six pairs of shoes trying to find the right one. I have had stability shoes that wound up being too stable and causes me to roll outward, neutral shoes that have caused major arch pain because I was still rolling inward, other shoes that just caused blisters, and now I am in another stabilizing shoe. These did not cause blisters, so I was getting excited that I had finally found the right pair.
How can I strengthen my arches so that this decreases over time? Yes, I am also really stretching. I have been working with my PT for my knee so she has been a big help.
Thank you!