: In a desperate act of spite, Nappa tries to attack Gohan and Krillin. Goku uses his newly learned Kaiō-Ken technique—a massive upsurge of energy that multiplies his speed and power—to intercept Nappa and break his back, effectively ending the fight.

In the English dub of , Episode 29 is titled " Lesson Number One " . It is a pivotal episode in the Saiyan Saga that showcases Goku's return to Earth and his overwhelming superiority over Nappa. Episode Summary

The episode concludes with Goku and Vegeta flying off to a new, secluded location to begin their legendary one-on-one duel.