Yeah, Shaw is a grip beast...
But for a regular guy like Thor's dad, impresses me more. If youve never tried an Inch, you'd be surprised at how difficult it can be.
Its the thickness, not the weight. It "rolls out of your hand". I have a 200 lb. block weight with a 2.5-inch welded handle, I lift with either hand all day long.
Try a 135 LB. "BABY INCH" that I own, and no-go... Rolls right out...