don't overexert yourself (in doing something that does not require much effort)

English - English

Definition of don't overexert yourself (in doing something that does not require much effort) in English English dictionary

don't knock yourself out

I'll get round to it soonish. — Well, don't knock yourself out!.

Hyphenation

don't o·ver·ex·ert your·self (in do·ing some·thing that does not re·quire much effort)