Board Thread:Boruto: Naruto the Movie/@comment-27828147-20160219143650/@comment-734582-20160530151744

UltimaDude wrote: @Thekillman I strongly disagree with you with the Kurama bit. He can produce hundreds of shadowclones only because of Kurama. Even jonin struggle with more than a handful. Boruto producing 3 at his age is absolutely insane.

Rasengan is something Naruto was able to learn quickly because he can use it nigh-indefinitely and Kurama heals him up in a few hours sleep. For a week, he did nothing but day-and-night training of repeated Rasengan endlessly. Chidori is a similar technique that Sasuke could use three times. That means that every day, he can use it three times and then he's done for the day. Naruto could put in literally hundreds of times as much training.

Thirdly, determination is easy to have when you can restore any injury in seconds, replenish godlike amounts of chakra in hours, and generally barely tire. It's pure attrition tactics, even though he didn't realize that. Naruto was able to learn advanced techniques because he can train in them dozens to hundreds of times more than an average guy.

So yes, Kurama brought Naruto very very far.