Board Thread:Versus Debates/@comment-30323490-20180607192958/@comment-6769189-20180612125915

Rasengans mechanics were explicitly explained in the manga. It doesnt do internal damage. It grinds throught its target. It cannot hurt the inside of the body without destroying the outisde.

Wgen Kabuto used uses his chakra to heal himself you can see the external wound healing over.

Minato cant gather energy while moving. This wasnt stated or shown.

The is no evidence that Sage Mode can withstand the gravitational force of a large scale Shinra Tensei.