Treadmill Help

[BamBam]

I always come to you guys when I have a question about something. That's what I love about this community.

I have had the same treadmill for years. I have never applied anything to the treadmill as far as lubricant. (not good I know)

Does anyone have any recommendations on a good product to use for lubrication?

The Wife and I have been using it quite frequently and I wanna make sure we don't burn it out. Links to a website wher i can buy it would also be helpful.

Thanks,
Dustin