You can refer to a task or a job as a treadmill when you have to keep doing it although it is unpleasant and exhausting.
Mr Stocks can expect a gruelling week on the publicity treadmill.
2. countable noun
A treadmill is a piece of equipment, for example an exercise machine, consisting of a wheel with steps around its edge or a continuous moving belt. The weight of a person or animal walking on it causesthe wheel or belt to turn.
treadmill in British English
(ˈtrɛdˌmɪl)
noun
1. Also called: treadwheel
(formerly) an apparatus used to produce rotation, in which the weight of people or animals climbing steps on or around the periphery of a cylinder or wheel caused it to turn
2.
a dreary round or routine
3.
an exercise machine that consists of a continuous moving belt on which to walk or jog
treadmill in American English
(ˈtrɛdˌmɪl)
noun
1.
a kind of mill wheel turned by the weight of persons treading steps arranged around its circumference: formerly used as an instrument of prison discipline
2.
a mill driven by an animal treading a sloping, endless belt
3.
any monotonous round of duties, work, etc. in which one seems to get nowhere
4.
a stationary exercise machine, often with speed controls, handles, etc., consisting of a short, wide conveyor belt on which a person walks or runs
But the retired factory worker used a treadmill and lifted weights.
The Sun (2016)
Why give a treadmill test to people who have no symptoms?
Pantano, James A. (MD) Living with Angina (1991)
In the basement of his home he exercised on a treadmill and a rowing machine.
Times, Sunday Times (2012)
But his favourite was a class that used both light weights and a treadmill.
Times, Sunday Times (2014)
How far do we go on a treadmill test?
Pantano, James A. (MD) Living with Angina (1991)
Has your husband had a treadmill test?
Pantano, James A. (MD) Living with Angina (1991)
Another treadmill test was done while he was on these medications.
Pantano, James A. (MD) Living with Angina (1991)
My friend is also a member and swears by the treadmill and bike to burn off the fat.
The Sun (2009)
She was soon going up to five times a week to run on the treadmill and lift weights.
The Sun (2014)
Others have also discounted the popular belief that the treadmill belt propels you forward so you do less work.
Times, Sunday Times (2015)
All you need is a rowing machine, gym bike and treadmill.
The Sun (2012)
An hour on a treadmill or aerobic exercise loses about 420 calories.
Times, Sunday Times (2013)
An elliptical trainer combines the movements of the stair climber, treadmill and exercise bike into one.
Times, Sunday Times (2007)
There's no need to use a treadmill at all if you can get more benefits by walking.
The Sun (2015)
I go on the treadmill and do weights.
Times, Sunday Times (2010)
Forget spending hours on a treadmill: aerobic exercises such as these have been found to be ineffective for weight loss.
Times, Sunday Times (2012)
But I use the treadmill daily.
Times, Sunday Times (2013)
A full explanation is always given before the test on how to walk on the moving treadmill belt, as well as a walking demonstration.
Pantano, James A. (MD) Living with Angina (1991)
In other languages
treadmill
British English: treadmill NOUN
tedious job You can refer to a task or a job as a treadmill when you have to keep doing it although it is unpleasant and exhausting.
He exhausted himself on an endless treadmill to pay for rent and food.
American English: treadmill
Brazilian Portuguese: maratona
Chinese: 单调的工作
European Spanish: rutina
French: routine
German: Tretmühle
Italian: lavoro ingrato
Japanese: 単調で疲れる仕事
Korean: 재미없고 피곤한 일
European Portuguese: maratona
Latin American Spanish: rutina
British English: treadmill NOUN
exercise machine A treadmill is a piece of equipment, for example, an exercise machine, consisting of a wheel with steps around its edge or a continuous moving belt. The weight of a person or animal walking on it causes the wheel or belt to turn.