While Strong Men competitions
are interesting to watch, there is an explanation on how they twist those wrenches around...through strength.
If you go back and look at those "liquid" forks on the fork-you homepage, you can see that they have fluid, artistic lines, like they were almost molten when formed. Thoughts appear to loosen the atoms or molecules momentarily in a fit of PSI.
PSI exists. Some are just better at it than others.
They train their thoughts like an olympian focuses on the task at hand.