Surprise: Wii Fit won't actually make you fit

From Gamertell:

"I've got some bad news for the Wii-toting "fitness enthusiasts" in living rooms across the nation - Nintendo's blockbuster, genre-defining Wii Fit doesn't actually provide a very good workout. An American Council on Fitness (ACE) report (via Joystiq), notes that even the most cardio-heavy exercises paled in comparison to the real-life activities that they mimic."