Verb
rest up (third-person singular simple present rests up, present participle resting up, simple past and past participle rested up)
(intransitive) To have a rest
The Boston Celtics will be happy to rest up over this weekend’s NBA All-Star break. Source: Internet
After Hamilton, the Knights will have five days to rest up and get ready, thanks to the first round bye in the SUNYAC tournament. Source: Internet
Deb your purchases are beautiful, and I'm so glad you got a chance to unwind and rest up after that godawful tumble. Source: Internet
Dr. Fitz already took you off rotation until Monday so rest up and get out of here.” Source: Internet
He had performed for about an hour and a half at the time that he eventually succumbed to the sickness, clearly hurting near the end before he had to call it quits and go rest up. Source: Internet
But I had the weekend to rest up and I’m ready to get back to it. Source: Internet