Aswithever□episod□ofRu□ningMan,t□□20130421□pisodewasfil□edwithaserie□ofc□allengesandgamest□□t□e□tedthewit,□t□ength,an□□□am□o□kofthec□s□mem□ers.Fromin□en□ephysicalchallengestobrain-□□asingp□z□les,th□castha□tow□rktogeth□rtoovercomeobstacle□an□em□r□□v□ctorious.Thecompe□□tives□□ritwas□ighasthecastm□□berst□rewthemsel□esw□oleheartedlyintoea□hchall□n□e,determine□tooutsmar□an□outperformt□□iropp□nents. A□witheveryepisod□□fR□nningMan,□h□□□13□421episodewasfi□l□□withaseriesofchallenge□andgamesth□tt□stedthewit,□trength,□ndteamworkof□hecastm□mbers.Frominte□sep□ysicalc□□lleng□st□bra□n-teasingpu□zl□s□thecastha□toworkt□ge□h□rtooverc□meobstacle□andemerge□□ctorious.Thecom□etiti□esp□ritwashigha□□h□c□s□□□mb□r□th□ewthem□el□eswhol□hearted□yintoe□c□chal□en□e,dete□mined□ooutsmarta□doutpe□□orm□heiropp□nents. Aswitheveryepiso□eofRunningMan,the201□042□e□isodewasfille□witha□eries□fc□alle□g□s□nd□□mesthatteste□□hewit□□□rength,a□dte□mworkofthecastm□mbers.From□ntensephy□ic□□challe□gestobra□n-teasin□puzzles□theca□thadtowor□toge□□□rtoove□c□m□□bstaclesande□□□g□vict□□io□s.Thec□mpe□□tivesp□ri□washi□hastheca□t□embersthrewthems□lveswhol□□ear□edlyintoeachchall□nge,d□terminedtooutsmartando□tperf□rmthei□oppon□nts. Aswitheverye□is□d□□fRunningMan□the20130421e□isodewas□illedwi□□aseriesof□h□llengesa□dgamesth□ttest□dth□wit,streng□h,andteamworkofthecastm□mbers.Fromin□ensephysicalcha□lengesto□rai□-teasingp□zzles,thecasthadtoworktogethert□□vercom□obstac□esa□deme□g□victorio□s.The□o□peti□□vespiri□□ashighas□□□castmembe□sthrewthemselve□whole□eartedlyint□e□chchallenge□dete□□ined□oouts□artandoutpe□fo□mtheiroppon□n□s. As□i□heveryepisod□ofRun□□ng□an,the20130□21episod□wasfilledwit□aseriesofchalle□gesandgamesthatteste□thew□t□st□e□□th,andteam□orkofthecast□emb□rs.Frominten□ep□ysic□lchall□ngestobrain-teasin□puzzles,the□asthadtowor□tog□the□to□verc□meobstacle□andeme□gevi□toriou□.Th□com□eti□□vespi□itwash□gha□thecastm□mbersth□ewt□emse□veswholeheartedl□int□eachchallenge,det□rminedt□outsmartandoutperform□h□iroppon□nts.□□p> Aswithe□eryepisod□o□Ru□ningMan,the2□130421e□iso□ewasfille□with□□er□esof□hallengesandga□es□hattes□e□□hewit,str□n□□h,an□te□□w□rkofthecastmemb□rs.F□omin□ense□hysic□lchallenge□t□bra□n-□e□singpuzzles,thecasthadto□o□kt□gethe□toovercomeobs□a□lesa□□emerge□ictorious.Th□□om□etitivespi□itwas□ighasth□ca□tmembersthrew□h□mselve□wh□leh□ar□edlyi□toe□chch□llenge,d□□erminedto□utsma□□□ndoutp□rfor□theiroppo□ents□