Aswith□ver□□p□sodeof□unningMan,the20130421epis□□ewasf□l□□d□it□aseriesofchallengesandgame□□□□□t□s□e□thewit,strengt□,andteamworko□□hecastmem□ers.Fro□intense□hys□cal□hall□ngestobra□□-teasingpuzzl□s,□□eca□t□□d□owo□ktog□thertoovercomeob□tac□esandeme□gevictor□ous.Theco□p□t□t□v□s□iritwashighasth□□a□tme□□ersthrewthemselv□swhol□□□□rted□yintoeachchallenge□determinedtoo□ts□artand□utperformtheiropp□nents.□/p> As□itheveryepisode□f□unning□an□th□2013□4□1ep□□odewas□illedwithaseri□□□f□□allengesandgamest□□tte□tedthewit,strength,a□dt□am□□rkofthecastmembers.Fromintens□physica□challengestobrain-teasin□puzzles,t□ecast□adtowor□t□gethert□overcomeo□staclesande□e□ge□ictorious.Th□co□petitive□pir□twashighas□he□□stm□m□ersth□e□t□e□selveswhol□hearted□yin□oeach□hall□□ge,determin□dt□□ut□martandou□perfo□□their□pponents.<□p> Aswi□heveryepisodeo□Runnin□Man,the20130□21e□isod□wa□□il□edwith□s□riesofch□l□enges□ndgamest□a□testedthewi□□strength,□□dt□amworkof□hec□stmembers.Fromintense□hysicalcha□l□ngestobrain-t□□singpuzzle□,thec□sthadtoworktog□thertoovercomeobstacle□□ndemergevictorious□The□□mpetitivespiritwa□highas□h□castmembe□sthre□themsel□eswho□ehe□□tedlyint□eachchalle□ge,determin□dtooutsmartan□outperformthe□roppo□ents.<□p> □swithe□eryepi□□d□ofRunningMa□,the2□130421episod□wasf□□led□ith□seriesofchallenge□andgamestha□te□ted□hewit,strength,andte□mw□rkofthe□astm□m□ers.Fro□inte□sephysica□challeng□□tobrain-t□as□n□puzzles,thec□sthadto□orktogeth□rtoover□o□eobstacl□sandemergevict□r□ous.□heco□peti□ivespir□□□a□□ighasthecastmemberst□□□w□□emse□veswholehe□rtedl□into□achc□allen□e,determi□e□too□tsmartandoutperformt□eiropponen□s□ Aswithe□eryepis□d□ofRun□ingMan,the20130421episo□ewasfi□ledwit□□seriesofchall□ngesandgamesthattest□dthewit,stre□gth,and□eam□□r□ofthecas□membe□□.Fromi□tensephysicalchallengest□brain-□□asingpu□zles,th□casthadtowo□□tog□□□□□toov□rc□m□□bstacl□sande□e□□evictorious.□hecompet□tivespiritwash□ghas□hecast□embe□sthrewt□emselveswhole□ea□□edlyin□oeach□halle□ge,de□ermin□dtoo□ts□artandoutperfor□th□iroppo□ents.<□p□