Jillian Michaels' Fitness Ultimatum 2009 for Nintendo Wii is a fitness simulation game. It features celebrity trainer Jillian Michaels and integrates her workout programs into an interactive experience. Players partake in a variety of exercises and fitness routines to improve their health and meet personal goals. The game includes strength training, cardio, and flexibility workouts, leveraging the Wii's motion control to track player movement. Its interactive approach encourages players to stay active and implement a virtual, guided fitness regimen right from their homes.