Xbox 360 Kinect is a great tool for full body tracking. To use it, you need to have an Xbox 360 and the Kinect sensor. You can buy the Kinect sensor or rent it from Xbox Live. The Kinect sensor has a small camera that takes pictures of your body every time you move. The pictures are stored on the Xbox 360 and can be used to track your movements. To use the Kinect, you need to be in front of the console and have your hands free. To start tracking, you need to press the button on the controller that corresponds with your hand. After that, you can move your hand around and see where the Kinect is tracking your movement. You can also use the controller to control other things in your room, like turning lights on and off or moving furniture.