NewScientist.com has an interesting article on gamers who are apparently more physically fit than the average American, yet more likely to be depressed and abuse illicit substances despite their mad leet skillz.

Excerpt,

"PALE, overweight couch potatoes. That's the stereotype of avid online computer gamers, but these joystick junkies are actually in better than average physical condition, a new US survey suggests, although they may be less healthy mentally."

Full article can be found here:
http://technology.newscientist.com/article/mg19926746.400

Note: Expecting much tardation about America's weight problems...