Dragon Ball (dub) Episode 129 (INSTANT)

: Goku trains under Roshi's mentor, Master Mutaito . The most iconic moment occurs when Mutaito demonstrates how to split a waterfall in two using only his ki —a feat Goku struggles to replicate but eventually manages in a moment of protective anger.

If you were looking for Episode 129 in other Dragon Ball series, the events differ significantly: Dragon Ball (Dub) Episode 129

: This episode focuses on Vegeta’s transformation into a Super Saiyan for the first time while saving Goku from Android 19. : Goku trains under Roshi's mentor, Master Mutaito