I don't know why I've never thought to ask this question before, but here goes:
I have to work 8 hours/day sitting at a desk. This kills my butt. I'll usuallly improve over the weekend, but by Friday, I am squirming in discomfort again. I don't have as much to complain about as I used to--there is no burning stinging pain--but I still get a deep soreness, a feeling like someone has been tapping me in exactly the same place for 8 hours. So my question is for those of you who have a desk job--how do you manage sitting?