Another three microns and you’da soared right over that broomstick. Get ready for the rush of a lifetime once you land it.
For what it’s worth, here’s some things I saw:
-focus on getting a quick, solid pop
-suck your knees up towards your chest
-perhaps move your front foot back a scootch (or at least experiment with your front foot placement)
And what Ray said: if you’re another talentless scmuck like us, you’re probably going to have to put in ludicrous amounts of time to refine your technique.