There's a big difference between walking (or jogging) for hours and standing in one spot for hours. I can walk for significantly longer than I can stand in the same spot before I experience discomfort.
The reason that I don't experience that might have something to do with my latent hyperactive tendencies. With my standing desk, I'm able to pace around the office, walk to the whiteboard, and then return to the keyboard.
I think that helps me focus more, and it's probably one reason that I don't get sore from standing in one spot. Others may experience different results.
I think that helps me focus more, and it's probably one reason that I don't get sore from standing in one spot. Others may experience different results.