Fixing and dragging around back of the garage (7)
I believe the answer is:
healing
'fixing' is the definition.
The definition and answer can be both related to bodily activities as well as being present participle verbs.
Maybe there's a link between them I don't understand?
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for healing that I've seen before include "Recovering, becoming healthy" , "Getting better" , "Restoring to health" , "curing" , "Curative" .)