You're right, static does not directly translate to spin very well, and vice versa. Going back and forth between spin and static classes used to do my head in. Some things look horrible on me static and so nice on spin and again, vice versa. That's why I'm taking lessons from one of the first lot of Aussie polers to master spin π
Everything is usually very grip and hold when I am on a spinning pole. Your body stays mostly still in a pose (except to transition to another move) and the pole spins you, then you step down to dance or transition and go up and hold again. Some moves actually have completely different holds when you move to spin. I actually hold my front hook and my back hooks differently when I use spin mode. Spin mode is also harder, in my opinion. For example, a chopper on static you can get some momentum to swing you up and you can just slide off in the same position, on spin mode you have to lift up fully then tip it over and be able to lower it back down the same way you came up (if you hook the leg, you may spin out of control when you start as you're much smaller and closer...you can't really handstand off when you're going fast... and sliding down will hurt on landing and is just not pretty). Practice static (I mean don't use momentum at all) and then with a push off first to learn the hold for the move you want to translate, then try to take smaller and slower steps into your moves. Turns are good entrances, like a pirouet or a Kate Moss (step around? not sure what it's called here). To do a mount (jump up?) like a sit, you can stand and sweep one leg around while pushing off with the other then lift up and sit. You can use the various fireman type spins to start a climb (but step into it gently/slowly at first using the one leg sweeping method). Booty climb (leading with the butt and spinning 'backwards' is my favorite so far. If you're on pole already and need to swing your leg, either do it super slow or learn how to 'step through' - instead of sweeping sideways, move your leg from the back to the front (so hard and weird on spin, I can't do this yet). Some people can just teach themselves how to take moves to spin mode, but I get tangled and so confused, plus I am lazy...I much prefer my lessons π
I think I have one spin specific vid up, I should do some entrances and exits that I'm talking about on that. I'm no expert though... I'll be making another in a few weeks when my next test comes up, probably, or maybe sooner if I get excited by something new. Keep going with it. Spin looks hot!