Proform XP Trainer 580 Treadmill. This was $600 new, selling for $350. Get the training want and motivation you need with the ProFormXP Trainer 580 treadmill. Thanks to built-in iFit technology, the Trainer 580 delivers 16 powerful, cardio workouts-each designed by Certified Personal Trainers for maximum results. The 580 Trainer also lets you plug in, work out and rock on with an iPod Compatible Music Port and Intermix Acoustics 2.0 Sound. Features: 16 Built-in iFit Workouts - Work out smarter with 16 iFit workouts, each designed by Certified Personal Trainers to get resultsfast iPod Compatible Music Port - Rock your workout with this iPod* Compatible Music Port that makes it easy listen to all your favorite music while you work out. Intermix Acoustics 2.0 Sound - Enjoy your favorite media with this built-in sound system that produces a broad range of frequencies and rich, powerful sound. Mach Z 2.8 HP Drive Motor - Experience the ultimate in smooth, quiet drive with this self-cooling drive motor, that's designed to reduce overall workout noise. ProSoft Plus Cushioning - Get a more comfortable workout, while reducing impact on your joints by 22%, as compared to road running. 20in x 55in Quiet Treadbelt - This heavy-duty, treadbelt is designed to operate more quietly and more smoothly than a normal treadbelt. Bright Yellow LED Display - Get fast, easy-to-read workout feedback with this high-visibility LED technology 0% to 10% Quick Incline Control - Change your incline setting with a single touch of a button with this convenient Power Incline technology. 0-10 MPH QuickSpeed Control - Quickly pick the speed that's right for you with QuickSpeed control, which allows you to change speed with the single press of a button. 300 Lb. Weight Capacity