Aswithever□ep□sode□fR□nn□□gMa□□the20130421episodew□sfilledwi□□aseries□□c□allen□esandg□me□t□attested□□□wi□□s□re□□□h,□ndteamwor□□fthec□s□□e□□ers.Fromin□ensephysicalch□lle□ge□to□□ain-te□□ingpuzzles,thec□□thadtowor□to□ethertoover□ome□bs□aclesa□□emergevic□o□ious.Theco□pe□itive□piritwas□ighasthecast□emb□rsthr□wthe□selveswho□□heartedlyi□toeach□halle□ge,de□ermin□□□oo□tsmartando□tperf□rmtheiro□p□nen□s.□/□> Aswithev□ryepi□odeofRu□nin□Ma□□the201304□1episod□wasfille□withaseries□fchal□en□esandga□esthattested□hewit,strength,and□eamworkofth□ca□t□embers.F□omintensephysi□alchallenge□□□brain-t□□□ingpuzzles,theca□thadt□worktogether□ooverc□meobstaclesandeme□ge□ictorious.Thecompeti□i□espiri□washi□ha□□h□cast□em□ersthrewthemselves□ho□ehearte□lyintoeachchal□e□ge,determinedto□□□smarta□□outpe□formthe□ropp□ne□ts. Aswithevery□pisodeofRunni□gMan,□he201304□1episod□□asfilledw□thaseri□sofchallengesandg□m□sthatte□tedthe□it,stre□gth,andte□mw□rkofthe□as□me□bers.Fr□mintenseph□sica□challen□est□bra□n-□easingpuzzles,thecasthadtoworktogether□oo□er□omeobstaclesandemer□e□ictorious.Thecompe□□tivespirit□as□igh□s□hecas□members□hrew□hemselveswho□ehe□rtedl□i□t□eachchallenge□dete□□inedtoouts□a□tan□outpe□f□rmtheirop□onents. Asw□theveryep□sod□ofRunningMan,the2013□□21epis□dewasfil□edwithas□ri□sofch□l□engesand□amest□a□tes□edthe□i□□str□ngth,□ndteam□orkoft□ecastmembers.F□ominte□sep□ysic□□challengesto□rain-□easingpuzzle□,t□eca□□hadto□□rktogetherto□ver□omeobstaclesande□ergevicto□□ous.T□e□ompet□tivespir□twashi□has□h□c□stmemb□□□□hrewt□□mselvesw□oleh□arte□lyinto□a□□cha□□enge,d□□ermin□dtooutsmartand□utperf□rmthe□ro□po□ents. Aswitheve□y□□isodeof□unningM□n,t□e20130421□pi□odewa□filledw□□□aseriesofc□allengesand□□me□t□atte□tedt□ewit,□treng□h,□ndtea□□o□kofthecas□members.Fro□inte□seph□sicalc□all□ngestobrain□teasingpuzzles,thecasthadtowo□kt□gethertoove□comeob□□aclesandemergevict□riou□.Thecompetiti□es□iritwashig□asth□castm□m□er□threwthe□selveswholeheartedlyintoeac□□hall□nge,□□ter□i□ed□ooutsmartandoutper□□rmtheiropponents.