A One Minute Battle: Vegeta's Life Risking Stall Tactics!
As the punishing duel takes a severe physical toll, the limits of Super Saiyan 3 threaten to derail the Saiyans' strategy. Realizing Goku requires uninterrupted time to gather enough energy for a decisive blow, Vegeta voluntarily steps back onto the battlefield. Facing a vastly superior opponent alone, the Saiyan prince undertakes a brutal, life-threatening tactic to buy his rival the precious moment he needs.
Aired 17/05/2015EP 55 - A One Minute Battle: Vegeta's Life Risking Stall Tactics!

Dragon Ball Z Kai: The Final Chapters
Since Cell's defeat Gohan has grown up and go to the university then she meets Videl which who has some adventures, then both and his new brother Goten are training for the new tournament, in which Goku came back from the dead for one day. In half of the tournament a misterious persons advice the group about the resurrection of the dangerous Majin Boo, but all plans fails and every one try new ways to stop The dangerous Majin Boo who gets stronger each time. Goku and his friends make everything for stopping them through fights.
(Source: Anime News Network, edited)
Note: Remastered version of the Majin Boo arc that adheres more to the manga's story.