Walmart offers the ProForm Power 795 Treadmill, model no. PFTL79614, for $589 with free shipping. That's $10 below our mention from a month ago and the lowest total price we could find now by $210. It features a 3.0 CHP Mach Z motor, 6" backlit display, iPod port, adjustable incline, heart rate monitor, 24 preset workout apps, and 325-lb. weight capacity.