□ □s w□th every episode of□Runni□g Man,□the□2□130421 ep□so□e wa□□filled □□th a□seri□s of c□allen□es and gam□s that tested□the□wi□, stren□th, and □e□mwork□of the□cast mem□er□. From i□tense phys□cal c□alleng□s to b□ain-teasing puzzles□ the cast h□d to work□toget□er to overcome obs□ac□es an□ emerge□victo□ious□ The□co□p□titive□spir□t was high a□ the c□st□m□□ber□ threw th□m□elves wholehe□rte□ly i□□o each c□□□len□e, determined□□o outsmart an□ o□tpe□form their oppone□ts.吸烟的背后
□胜负未定