The game contains workouts included a martial arts class lead by celebrity trainer Michael George, and a special class by Michelle Bridges Player projection technology allowing the Kinect sensor peripheral to track over 1 million dots on your body The game comes with hundreds of exercises, players enjoy regular downloadable content releases to ensure you'll always have new and exciting workouts Burn calories, have fun and improve your fitness with the help of a personal trainer Feedback system that delivers precise feedback on every body part as you follow your coach's instructions and correct your form in real-time