It was bound to happen soon or later. A personal trainer out in the UK is using Nintendo's Wii to get his potato chip-snacking clients to lose weight. Research shows that you can burn up to 1,830 calories in a 12.2-hour Wii gaming week. That definitely beats gaining weight, but I'd be annoyed if I were paying my trainer $100 per session and all he's doing is having me play video games.
A Wii Workout [Daily Record via The Raw Feed]