Crossword Genius

My bad review of successful chiropractic treatment (1,5,9)

Ross

I believe the answer is:

i stand corrected

I'm a little stuck... Click here to teach me more about this clue!

'bad review of successful chiropractic treatment' is the definition.
The definition suggests an adjective which matches the answer.

'my' is the wordplay.
I cannot quite see how this works, but
'my' could be 'cor' (both are expressions of surprise) and 'cor' is found within the answer.
This explanation may well be incorrect...

Can you help me to learn more?

(Other definitions for i stand corrected that I've seen before include "I'll give you that" , "Oops!" .)

I've seen this clue in The Independent.
Want a hint initially instead of a full solution? Install my app