Board Thread:Theories and Speculation/@comment-5705606-20170917112600/@comment-734582-20170917182440

Lorenzo.r.2nd wrote: well, it has been stated, and kinda proven, that having more chakra than usual does make u faster and stronger, so guess that if she were to activate the seal, it multiply her base. Well keep in mind that Shunshin is still a jutsu, and we've seen that jutsu can have varying levels of effect based upon the chakra you put into it.

Plus, it seems that chakra can be used to bypass natural limits, similar to the 8 gates but without the much longer effect of those Gates. E.g. Shunshin basically gives a short burst of speed.

Plus, it seems to me that the same cellular control that Tsunade/Sakura uses to heal, could be used to rebuild and augment their body to perfection, essentially giving them natural high base strength.