I was only five minutes into my 20 minute workout on the treadmill this morning when the belt slipped from the rotors and so the rotors was spinning like crazy but the belt didn't move at all. I went to Google and search for "treadmill repair dallas" and got a whole bunch of listings from treadmilldoctor.com. Called A1 Fitness, 972-488-3224, based in Farmers Branch, and found out that they are at 3340 Garden Brook Dr., less than a mile from my house. God is good. Spoked to Steve and he said that the problem happens frequently with Nordictrack as well as a few other treadmill brands. I need to drop it off as soon as I can.