proform 765 ekg speeds up by itself?

e1?

I lost the key to my prform 770 ekg treadmill,where can I buy this key?

How do i determine the value of a burnt resistor?

Aligning belt?

Incline stuck up?

how do i remove the motor cover without breaking the plastic?

Incline on my treadmill works, but nothing else?

when walking the belt will stick?

My treadmill inclines but the belt will not run. I checked everthing!?

my treadmill stopped?

380 proform razor?

Treadmill Warranty?