1. Power off your treadmill.
2. With a thin object (screwdriver or spatula) slide it down the underside of the belt towards the center, then lift the belt away from the deck.
3. Aim the nozzle of the spray bottle towards the center and apply about a 3 to 4 squirts to each side.
4. Once the applications have been completed, power on the treadmill and walk for a few minutes to allow the lubricant to coat the deck and belt.