Board Thread:Versus Debates/@comment-30323490-20180607192958/@comment-33308438-20180612100410

I think you misunderstood my point. FRS doesn't work like Rasengan, but the fact latter is former's parent jutsu say's something. Both of them attacks the interior of the human body, one at the organ's, other at the Chakra-Network. Flying Thunder God was improved by Minato, does it mean it has no bearings on the original version of FTG? Both work in a generally similar manner.

- Kabuto used Chakra to recover his body's inner cells. It's his special ability as he himself exclaimed. - Obito used Hashirama's Cells to recreate the same healing effect former did, and this Cell being known for the greatest rejuvenating abilities. Also, he was Juubi's Jinchuuriki which is composed of Nature Energy which recreate's the same healing effect like Hashirama's, if you read the Databook. It's said Sage Mode healed the bruises of Naruto's Hands when he utilizes FRS, which causes interior damage to his own.

- Minato cannonically entered Sage-mode, while moving(Madara vs Gai-time period) it's safe to say he can enter SM and avoid being injured due to the durability SM provide's.

- Tsunade hypothesized about how Chakra Manipulation directed towards the feet can solve issues regarding the pushing effect of Shinra Tensei. The huge scale type destroyed the buildings which'll fall on victim's bodies, negating the very purpose of Chakra Concentration. Sage Mode give's insane durability to such type's of damage(building falling on you) plus the power to withstand the force with a stronger energy like NE, not the inferior type which is Chakra.