By Bob Caswell 

The Wall Street Journal (subscription not needed) has an interesting article out today describing the aches and pains of Wii players. For those who might have been hibernating this Fall, the Wii is the latest gaming console from Nintendo that was released just two days after Sony's PlayStation 3.

The Wii does not try to compete on a technical level (i.e. game graphics, etc.). Instead, Nintendo is hoping to convert non-gamers with "intuitive game play." The controller it comes with is a wireless, motion-sensitive wand-like device that gamers wave around in the air perhaps as a sword, gun, steering wheel, tennis racket, or whatever a particular game calls for. But apparently, this type of game play amounts to some fairly intense exertion. Reports are coming in of aching backs, sore shoulders, and something now called "Wii elbow."