You do tors, being active - being this? (9)
I believe the answer is:
outdoorsy
'this?' is the definition.
The answer and definition are not the same part of speech.
'you do tors being active' is the wordplay.
'being active' is an anagram indicator (the letters are active/moving).
'you'+'do'+'tors'='youdotors'
'youdotors' is an anagram of 'OUTDOORSY'.
'being' is the link.
Can you help me to learn more?
(Other definitions for outdoorsy that I've seen before include "not fit for buildings?" , "for going out a lot" .)