Only $3949. (IN STOCK) The Lifespan Marathon Commercial Smart Treadmill delivers a top of the range running experience with its robust commercial components coupled with an intelligent display system on an impressive HD 15.6" LCD Display. This treadmill also features cutting edge technology with the latest apps including YouTube, Spotify, Facebook, Netflix, Instagram and Chrome to keep you entertained during your workouts. It also features screen mirroring, a 4hp AC Motor and PentaLayer Belt which will provide a workout experience second to none. *Shipping is NOT FREE, please contact us for a discounted shipping quote.