Treadmill Maintenance Lubrication

maintenance
care: activity involved in maintaining something in good working order; "he wrote the manual on car care"
alimony: court-ordered support paid by one spouse to another after they are separated
The process of maintaining or preserving someone or something, or the state of being maintained
The provision of financial support for a person's living expenses, or the support so provided
The process of keeping something in good condition
means of maintenance of a family or group

lubrication
the condition of having been made smooth or slippery by the application of a lubricant
(lubricant) a substance capable of reducing friction by making surfaces smooth or slippery
(lubricate) have lubricating properties; "the liquid in this can lubricates well"

treadmill
A job or situation that is tiring, boring, or unpleasant and from which it is hard to escape
an exercise device consisting of an endless belt on which a person can walk or jog without changing place
a mill that is powered by men or animals walking on a circular belt or climbing steps
An exercise machine, typically with a continuous belt, that allows one to walk or run in place
A device formerly used for driving machinery, consisting of a large wheel with steps fitted into its inner surface. It was turned by the weight of people or animals treading the steps
a job involving drudgery and confinement