Quote Originally Posted by ForeverAutumn
True. But it's easier to find the discipline and the motivation when it's something that you enjoy doing. If putting a Wii into a health club motivates a few people to actually go to the gym, then where's the harm? Maybe once they're there, they'll step on a treadmill or pick up a dumbbell. Granted, standing in a room and swinging a fake tennis racquet will never equal actually being on the court. But if it can encourage someone to get out of their house and burn even a few calories, I'm all for it.
Yep, nothing hurts. And I sorta got the idea it was used for warm-up, cooldown or break purposes in a program, not a complete routine in itself.