Naked cycling can get better as a group (2,3,10)
I believe the answer is:
in the altogether
'naked' is the definition.
(I've seen this before)
'cycling can get better as a group' is the wordplay.
'cycling can' becomes 'int' (I can't explain this - if you can you should believe this answer much more).
'get better' becomes 'heal' (synonyms).
'as a group' becomes 'together' (I've seen this before).
'int'+'heal'+'together'='IN THE ALTOGETHER'
Can you help me to learn more?
(Other definitions for in the altogether that I've seen before include "having nothing to wear?" , "exposed" , "unclothed" , "wearing nothing?" , "Naked" .)