Related to dance, it gets your feet moving! (7)
I believe the answer is:
treadle
'it gets your feet moving' is the definition.
(machine lever operated by a foot)
'related to dance' is the wordplay.
'to dance' is an anagram indicator (letters must dance around).
'related' is an anagram of 'TREADLE'.
(Other definitions for treadle that I've seen before include "(Machine's) foot-control" , "Foot-pedal" , "driving mechanism" , "Rocking lever operated by foot" , "Bit of machine" .)