if your job involves a lot of sitting at your desk in the office, can it be called "a sitting work"? Or is there a different way to put it correctly?
We can also say that someone has a desk job.
I have a desk job.
I have a very sedentary job.
My job involves a lot of sitting down.
My job explains the size of my a*s!
You could also use the expression "chained to my desk", but I wouldn't say that in front of your boss ;)
Oh, so many ways to say it! Thank you!