You do unweight your hands and butt when you go over bumps you encounter along the way, don't you? I've always naturally done that but suspect that many don't think to do that.

I started doing that at a very young age and it's probably what let me endure the obscenely high tire pressures I use to run in my tires when younger. I think that and other things go a long way to helping hands and wrist and in this case you butt too.