Coaches opt out after mobilising lazy types (5,8)

I believe the answer is:

couch potatoes

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'lazy types' is the definition.
I don't know anything about this answer so I can't judge whether this works.

'coaches opt out after mobilising' is the wordplay.
'after mobilising' is an anagram indicator.
'coaches'+'opt'+'out'='coachesoptout'
'coachesoptout' anagrammed gives 'COUCH POTATOES'.

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I've seen this clue in The Guardian.

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