Commercial-grade running, designed to fit where you live. Atmos brings the Life Fitness running feel — the one you've logged miles on in hotel gyms and health clubs — into a footprint that fits a spare room, a finished basement, or the corner of an open floor plan. A 4 HP AC motor drives speeds up to 12 mph and inclines to 15%, and features a 22" x 60" belt cushioned by our FlexDeck® system. Built to be run on every day, for years.