Answer: overdoesit

AnswerCrossword Clue
OVERDOESITGoes too far
OVERDOESITIs intemperate
OVERDOESITTries a bit too hard
OVERDOESITStays too long at the gym, say
OVERDOESITShows poor self-control
OVERDOESITStays too long at the gym, e.g.