Synonyms for «back works»

Synonyms for individual words can be found below.

A few months back I worked with an author who hated the changes her editor asked her to make. (justwriteabook.com)
Would back bridges work for lower back work in place of dead lifts if one doesn't have access to the proper equipment? (startbodyweight.com)
I sometimes hold back work for months, even years, because I need to come to terms with it. (studiointernational.com)
(see all sentences)