proform treadmill 831297231 does it have incline? If it does how do I get it to work? I did what I have read up on and it didn't work. The knob that you step on isn't very secured in its place. Also it is making a knocking noise when you are going slow. Is that normal?

Asked by Amanda on 04/23/2014 0  Answer

ManualsOnline posted an answer 10 years, 7 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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