Only $3349. (SOLD OUT UNTIL OCTOBER 2020). The Lifespan Marathon Commercial Treadmill is a full commercial treadmill packed with features including virtual scenes, which allow you to you to run through the mountains, countryside, small villages, and more (displayed on the computer). It has an orthopedic running belt and fantastic cushioning, it's simply a beautiful treadmill to run on. Please call/email us for a Competitive Freight Quote for this product.