Difference between Elbow Grease and Exertion

ELBOW GREASE vs EXERTION: NOUN

Effort or hard work, especially physical work involving repeated motion of the forearm, such as scrubbing.
A colloquial or humorous expression for energetic hand-labor, as in rubbing, scouring, etc.
Strenuous physical labor and effort.
Use of physical or mental energy; hard work

An expenditure of physical or mental effort.
The act of exerting, or putting into motion or action; the active exercise of any power or faculty; an effort, esp. a laborious or perceptible effort.
Synonyms Endeavor, attempt, trial.
The act of exerting; the act of putting into motion or action; effort; a striving: as, an exertion of strength or power; an exertion of the limbs or of the mind.
The act or an instance of exerting, especially a strenuous effort.
Use of physical or mental energy; hard work

Emery cloth, Zester, Forethought, Spackle, Sanding, Degrease, Yardwork, Perseverance, Scrape, Ingenuity, Legwork, Travail, Exertion, Effort, Sweat

Erosion, Depletion, Ozone, Wastage, Attrition, Wear, Consumption, Consuming, Toil, Exercise, Exhaustion, Elbow grease, Effort, Travail, Sweat

Scrubbing, Sprucing, Emery cloth, Zester, Forethought, Spackle, Sanding, Degrease, Perseverance, Scrape, Ingenuity, Legwork, Exertion, Effort, Sweat

Consumable, Drain, Depletion, Ozone, Wastage, Attrition, Wear, Consumption, Consuming, Toil, Exercise, Exhaustion, Elbow grease, Effort, Sweat

No commitments involving physical exertion or emotional stress.
Rating of perceived exertion not within acceptable limits.
Not to mention, appreciate it against your exertion!
Differentiated ratings of perceived exertion during physical exercise.
This is a scale for rating your exertion.
It commonly occurs during strenuous exertion in healthy, welltrained persons and during moderate exertion in healthy, untrained persons.
The return of relatively easy breathing after initial exhaustion during continuous exertion initial exhaustion during exertion.
People with asthma, children and older adults should avoid all outdoor exertion; everyone else should avoid prolonged exertion especially near busy roads.
In other words, if you use a stimulant regularly to increase your physical exertion capabilities, the physical exertion might kill you.
The Effect of Exertion on Heart Rate and Rating of Perceived Exertion in Acutely Concussed Individuals.