The F3 Treadmill is the first of its kind, a foldable treadmill that does not sacrifice quality. It is loaded with everything that has made Life Fitness treadmills the top choice among discerning exercisers around the world. And the highest-quality components ensure years of rugged use. The F3 is so sturdy and sleek, you will be amazed that it actually folds. Pair it with the Advanced Workouts Console for added workout variety and advanced programs