We have now had the Life Fitness F3 folding Treadmill in test at our showroom for over a month and feel it is the best overall treadmill money can buy. A foldable treadmill that doesn't sacrifice quality. It's 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 Life Fitness F3 is so sturdy and sleek, you'll be amazed that it actually folds. Pair it with the Advanced Workouts Console for added workout variety and advanced programs to better help you reach your fitness goals.