Foldaway treadmills seem to be the need of the hour in space-crunched places. After the Evolve foldaway treadmill, we now introduce the Life Fitness F3 Advanced Fold-Up Treadmill. If you are fighting your way to banish your bulges and are looking for a treadmill that will keep you fit for life, the Life Fitness F3 looks to be great choice. While the space saving treadmill can be folded up when you don’t need it, the aesthetic design ensures that it blends into any décor without screaming for attention. The ergonomically designed treadmill features 3 personalized speed presets and incline presets and has all key controls within reach. It also comes with a built-in heart rate monitor and ten workout programs including goal workouts, heart sync workouts, classic workouts and custom workouts to see that your workouts are at maximum efficiency. $2899 is all you need to buy this portable fold-up treadmill.