Does anybody have/know any videos of hollow body hespu, stomach to wall? It would be really useful for me to see.
I've really been working on being perfectly hollow, but was thinking this may be slowing down progress. Perhaps if I allow a small arch (which enables me to do more reps), and build it up to a certain number of sets/reps, that I will actually progress faster in the perfectly hollow position as well.
And I'm sure this has been answered before, but why is the person in BtGB doing hespu back-to-wall?