I've never really been able to hammer these out. Must be a question of balance/form, but these are not happening for me.
My hips are in the way, or something. I either do the nose first swan dive (when I try to fight the forward lean on the way down) or have the bar stuck at my waist (when I dont fight the lean but try going back up), doing an awkward bent arm back lever of sorts.
Maybe I'm going too deep, or I'm simply not getting the movement. Looking at the videos it seems the athlete is curling (arching) himself up around the bar. I go down and then keep jamming the bar to my waist.
Any pointers or advice?