Everytime I see him I think of an old buddhist book on health & fighting arts I read from the library one time. To make it short, basically people with midsections like Chuck have a perfect stomach for health and fighting. It had various massages for the belly. Dont ask me how, or why, at the time that wasnt my interest but that bit of information stuck with me, mainly because it seems odd & out of place, thought it was funny though.
I was thinking about picking it up myself, I love a good biography.