Mega64's latest video (past the break) highlights some very real concerns about motion-based gaming, albeit in a very ham-fisted way. Gamers looking to veg out in front of the TV and blow some junk up really aren't the target demographic for motion-controlled games, but will likely get pressured into playing by their friends and family -- "motion enablers," if you will. Sure, crushing a calorie or two is good for the old body, but sweating and being out of breath sucks.
Out-of-shape, poor displays of humanity aside, not everyone is so put off by the idea of, like, moving around and junk. Which camp do you fall in with? Pumped for the next wave of motion gaming or are you already taking a nap on the couch?