Asw□theve□yep□sodeofRunni□g□an,the20130421epis□d□wasfi□ledwi□h□seriesofchallenge□andgam□st□atte□tedthewit,□tre□□□h,□n□te□mw□rkofthecastmemb□rs.Fromi□te□sephysicalchalleng□st□b□ain-□e□singpuzzle□,thecasthadtowor□togeth□r□oovercomeobst□clesandemergev□ctoriou□□Thec□m□□titivespiritwashi□hastheca□tme□be□sthr□wthems□lveswho□eheartedlyint□eachcha□le□ge□de□erminedt□ou□□martandoutp□rform□heiropponents. As□it□eve□yepisode□fRun□ingM□n□the20□30421epi□odewa□filledwithaser□eso□chall□ngesandgamestha□tested□hewit,□t□e□g□□,□ndteamwork□ftheca□tmembers.Fromi□tensephysicalchallengestobrain-t□□singpuzzles□thecas□hadtoworktoget□e□t□overcom□obs□ac□□□andemergevictoriou□.T□ecom□□titive□piritwas□ig□□s□hecas□membersthrewthe□s□□veswhol□heartedlyintoeachc□allenge,determinedtoout□m□rtan□□utp□rf□□mtheiro□ponents. A□withever□ep□s□deofRun□ingM□n□the20130421episodew□□fi□ledwithaser□eso□□hall□ngesan□game□thattestedthewi□,s□re□□th,□n□te□m□orkofth□□ast□embers.Fro□in□ensephysicalchallenges□obr□in-□easi□□p□z□l□s,thec□st□ad□owor□togethertoovercomeobstaclesand□mer□□victo□i□us.Thecompetitiv□spiri□washig□astheca□tmem□□□□th□e□t□emselveswholeheartedlyintoeachchallenge,det□rminedtooutsma□□and□utpe□for□□□eiro□pone□ts. Aswitheveryep□s□d□ofRu□n□ng□an□□he□□130421epis□d□was□il□e□withas□riesofchallenge□andgame□t□attestedt□ewi□,stre□□th,andt□amworko□□hecastmembers.Fromintense□hysicalchallenge□tobrain□teasingpuzzle□,t□ecasthadtow□r□togethert□overc□meobstacles□n□emergevi□torious.□hecompetitivespiritwashigh□st□ec□stmembersthr□wthem□elveswho□e□eartedlyi□toea□hc□allenge□det□rmi□e□t□outsm□rtandou□perfor□theirop□onent□.□> Aswi□heverye□□sod□ofRun□ingMan,t□e20130□21epis□de□as□i□ledwith□seriesofch□ll□ng□sandgamestha□te□ted□hewit,strength,an□te□m□□rk□fthec□stmem□ers.From□ntensephysi□alchall□□gestobrain-teas□ngpuzzles,thecasthadto□orktogether□□□verco□eobstac□e□a□demergev□cto□ious.□hecomp□titives□□r□twa□highasth□□astmemb□rsthrewthemselves□hol□□e□r□edlyin□oea□h□hallenge,determinedtooutsmart□n□ou□perform□heiroppone□ts.