This ruins the whole stunt.
The article says he takes a break once an hour, where he pees, gets a medical check-up, and gets his head above his heart. I'm gonna assume all that takes about 5 minutes. That takes 5 minutes off of 60 hours, or 300 minutes. So he's only upside-down for 55 hours, not 60. Lame.
Haha, I hope that was sarcasm?!
If 55 hours hanging upside down is lame, then I really need to re-assess my use of the term...