Our lightly used treadmill has to go to make room for a new home office Below is the review we read before buying it. "The 3hp continuous-duty motor has a maximum speed of 12mph and is adjustable at 0.5mph increments; this is sufficient for interval training, even for serious athletes. The running surface measures 20X57 inches and the cushioning feels like health club-quality; dubbed the Ground Effects Impact Control System by Precor, it offers a stable and comfortable workout, whether you're walking or running on the flat or at an incline. The 9.27 adjusts to a maximum 15-percent incline. This unit offers a solid selection of workout programs, including two heart rate programs, two walking workouts, a 5k track run, a fun run, hill climb, interval training, manual and a weight loss program. We like the handy QuickStart feature as well as the touch-sensitive console. The 9.27 displays workout feedback including speed, incline, time, calories burned, distance, heart rate, pace, profile and SmartRate, which is a Precor feature that tracks heart rate in relation to target zones for either fat burning or cardio training. The unit includes an accessory rack for holding a water bottle and MP3 player, but the reason for buying a Precor is for its excellent performance and reliable construction rather than its flashy extras. Despite the obvious quality of this product, its high price means that the Precor 9.27 does not provide the best value among treadmills that we've seen." But you get the quality AND a great price! (A new one would set you back $2,300 and I saw two listed on Craigslist for $1,800 -- so be generous!)