put back into

put your back into something

to use a lot of physical effort to try to do something You could dig this plot in an afternoon if you put your back into it.

Name	Pronounced	Usage
Zephyrus	-	Greek Mythology (Latinized)
Thankful	THANGK-fəl	English (Archaic)
Nazih	-	Arabic
JordÃO	-	Portuguese
Rosheen	-	Irish
Daphne	DAF-nee (English), DAHF-nə (Dutch)	Greek Mythology, English, Dutch