We've extended the deadline! You've got two more weeks to show us what you've got.
Whether you're trying to bulk up, slim down, or just get moving, we want to see how you do it in the Fitness Challenge! Share your original Step-by-Step, Photos, or Video Instructable for your chance to win an awesome Xbox 360 with Kinect to keep you moving all year long. (Oh yeah, you can watch movie on it too!) You can also win a pair of great minimalist running shoes: Vibram 5-fingers, or the new Luna Sandals.