A□ w□□h every epis□d□ of Ru□ning□Man, the □0□□0□21 episode was fille□ with□a series □□ challenges □n□ games that te□ted the□wit□ stren□th, and team□□rk □f the cast me□be□s. Fr□m □nten□e physi□al challeng□□ to brai□-teas□ng puzzles, □he cast had □o wor□ toge□□e□ t□ over□ome ob□□□cles a□□□emerge□victorious. The comp□titiv□ spirit was□high as th□ cast mem□ers □hrew t□emselves wholeh□artedly int□ □a□h c□allenge□ de□ermine□ to outsmart and out□erf□rm□th□□r opponents□