I have had this product for two years and it has been great. Me and my wife both use it with no problems or maintenace required. I had a Pro-Form before this and it was Junk!! The belt would slip and move side to side. I had two rollers break and a circuit board go out all in about 3 years. This is a Fitness Center quality piece of equipment at a sporting goods price. The controls are simple but advanced. The automatic feature to raise the deck is really nice and safe. I would buy the same model tommorrow! Also I called the service line once because I had a oil warning light come on and they were very helpful.

Good Luck and Good Health!!
Buy Smooth Fitness 7.1 HR Pro Power Folding Treadmill!