Or the real answer is simply to get a recumbent bike. There is no weight at all on your hands or the handlebars.
Now that I have posted that statement, Im sure that the DF crowd will jump on me. But what they dont want to admit is the fact that on my bent I have no localized pressure at all. I can ride all day long without any pain at all. Thats why more and more xcountry cyclist are switching to bents.