Cleaner having nap before noon exercises (5,5)
I believe the answer is:
daily dozen
'exercises' is the definition.
(I've seen this before)
'cleaner having nap before noon' is the wordplay.
I cannot quite see how this works, but
'cleaner' could be 'daily' (I've seen this before) and 'daily' is found in the answer.
'nap' could be 'doze' (dozing is a kind of napping) and 'doze' is located in the answer.
'noon' could be 'n' and 'n' is located in the answer.
No letters remain.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for daily dozen that I've seen before include "Physical exercises done usually every morning" , "Regular exercises" .)