This is a poor quality but cool pic of Paul.
It was taken during an exhibition he did. He is squatting 900 lbs in the picture. He brought along two 125 lbs plates of his own plus his own bar.
Note he is barefoot and using no equipment whatsoever. Look at the size of his glutes and legs. That man was just a squatting machine.
He also removed the bar from uprights and walked it out...