Obesity in children and teens is on the rise.  With television, MP3 players, video games, computers, and cell phones, kids are getting less exercise than they have in the past.  If you have a child who needs to lose some weight, one way to sneak in exercise is to get the new Dance Dance Revolution video game.  Based on the fun arcade version, this game gets kids on their feet and dancing.  While most versions mainly involve footwork, the Wii version includes arms as well.  Children won’t even realize that they’re exercising…they just know they're having fun!