Jillian Michaels' Fitness Ultimatum 2009 is a video game developed by 3G Studios, Inc. and published by Majesco Entertainment for the Wii console. It is an exercise game which makes use of the Wii Balance Board peripheral and features Jillian Michaels, a fitness expert also seen as a trainer on NBC's television show The Biggest Loser. A sequel, Fitness Ultimatum 2010', was released October 6, 2009. Source: Wikipedia, "Jillian Michaels' Fitness Ultimatum 2009", available under the CC-BY-SA License.