Break football players with physical training after game (9)
I believe the answer is:
interrupt
'break' is the definition.
(synonyms)
'football players with physical training after game' is the wordplay.
'football players' becomes 'inter' (I am not sure about this - if you are sure you should believe this answer much more).
'with' says to put letters next to each other.
'physical training' becomes 'pt'.
'after' is a charade indicator (letters next to each other).
'game' becomes 'ru' (rugby union).
'pt' put after 'ru' is 'rupt'.
'inter' next to 'rupt' is 'INTERRUPT'.
Can you help me to learn more?
(Other definitions for interrupt that I've seen before include "Break the continuity of" , "middle of ashtray after burning slip gets put out" .)