I have a bike that gives me no numbness or fatigue when I ride it. I am trying to figure out what I might change on other bikes for the same effect. They seem to be set up in a very similar manner. So far I can't make much sense of any of it. I mostly ride on the hoods. But I move my hands around on the bikes that tire my hands. I'm looking for what adjustment I could make to get them just a bit more comfortable.