Sealed Nintendo Wii Jillian Michaels Fitness Ultimatum 2010 video game. Svelte television workout guru Jillian Michaels returns to the world of games with new exercises, new workout modes, new locations, and new audio commentary in Jillian Michaels Fitness Ultimatum 2010. Players travel to an island in the Pacific, where they'll work on 16 core exercises designed to increase muscle strength and cardiovascular endurance. The Wii Balance Board can be used for most of the exercises, and gamers receive feedback and motivation from Michaels as they perform swing kicks, jumping jacks, push-ups, side lunges, and more.