QUOTE(whitball @ Jul 8 2007, 08:56 AM)

Does anyone have problems with their feet going numb while biking? Whenever I ride any long distance, my feet, starting from the ball of the foot to the toes go completely numb. Yesterday, I rode twenty- five miles. Other days I ride ten to fifteen miles. No matter what the distance, my feet go numb. Is this common? Is it neuropathy? I also suffer from large muscle burn and weakness for a couple of days after. I had this same problem prior to being diagnosed. It has not gone away.
I'd suggest that if you only have it happen on your bike, it's probably not neuropathy. I used to ride several hundred miles a week, and can't say enough about having a really good bike shop properly fit you and your bike. It will cost money, and you may even need to buy a new stem, saddle or handlebars, but my guess is that your position and fit on the bike is causing some nerves to get pressure put on them, and this can likely be helped with a good bike fitting.
When I was riding/racing 12-13 years ago, I got fitted about once a year, since I was still growing a bit, and training lots. The 1st time I did, the difference in comfort was remarkable.
Geoff