Most treadmills in Canada can last for at least ten years if they are properly maintained by their owners. In order to get the longest life out of your treadmill, you should make sure that it isn’t stored in a damp area in order to prevent any rust and corrosion of materials. Clean the treadmill regularly according to the included instructions. If a warranty comes with the treadmill, it’s important to register it and keep all receipts in case any repairs are needed down the road.