I've been stuck at FL/PE2 and HBP/PE2.
I got shocked because those two PEs doesn't look that hard
and seems not much people are hindered by them.
I dwell on why I can't progress and I think found the common answer : Hollow Position.
the reason my bent hollow body rock is wrong is that my hollow position is not solid enough
so I need greater momentum to keep rocking, which results in kicking and tugging.
the reason my push up is never going anywhere is also my hollow position.
as soon as I bent my elbows to go down, chest slightly opens; hollow breaks.
I've never felt serratus anterior activated while working on PEs above.
#1.
then what is element of hollow position?
I mean, to feel sure I'm doing right, what parts of my body should be felt activated?
I'm assuming
1. tailbone tucked, 2. serratus anterior activated, 3. umbilicus sucked in and 4. shoulder protracted.
anything more to be added?
#2.
plus, how can you guys keep hollow position while moving, for example
when you do hollow body rocks or push ups?
will this be solved naturally once I can keep perfect hollow position while being still?