Answer: risklifeandlimb

AnswerCrossword Clue
RISKLIFEANDLIMBLive on the edge
RISKLIFEANDLIMBEmulate Evel Knievel, perhaps
RISKLIFEANDLIMBExpose oneself to great danger
RISKLIFEANDLIMBTake a chance