didnt know where to post this...my rollbacks goes into a handstand therefore i posted it here
bak to my point.
well when i rollback, i keep bangin my back of my head on the floor.

sumtimes i feel this shock throughout my body...kinda scares me cuz maybe i could accidentally do it hard n crack my head open or become mentally challenged or sumthin... so ...is that a timing problem or is it meant to happen in a rollback?