Board Thread:Boruto Discussions/@comment-33255203-20171004210031/@comment-27924662-20171022181130

@Vladosaurus Chapter 560, pg-7 is rib cage Susanoo, pg-8 is where rasengan dissipates due to UBBR. Just look at it this way. Sakura's punch can knock a tree down(first fight with Kakashi) whereas Single Rasengan can't(though it does something more impressive drills large hole on tree trunk, Naruto's training in rasengan). Clearly the punch has its advantages over the Rasengan. Each punch is capable of disabling people in same way as rasengan does.