A San Diego Union-Tribune writer is feeling sore after  a few days playing with the Nintendo Wii.  Now if he only followed WorkoutWithWii's stretching advice , he might not be feeling his video game sessions so much.  Great quote in the article:

The dogs have been cowering in the bedroom, fearing that “he who provides kibble” has gone completely bonkers.

I guess the Nintedo Wii effect is being felt by pets as well.