I used to think this way...I have since learned that I was highly wrong. Almost 100% of the gymnasts at our gym do some sort of double flipping skill before learning a layout with a full twist. Does this make them better flippers? I think not...all of these gymnasts could first do a double twist on trampoline with NO flip.
Only flipping or only twisting are single axis movements. A skill like a back layout full rotates around more than one axis...it is a more complex skill.
The flipper or twister thinking is not accepted by me as I want to have gymnasts that do multiple flipping/twisting skills.
Think of it this way...most gymnasts have strong and weak events. Eventually we like to see their weak events become strong and their strong events become stronger. Many kids start with a weak event...make it strong...and then make it strong to the point that their former strong event is now their weak event. This is good training.
On the other hand...many clubs have strong events and weak events. Gymnast X is not that good at bars because they are from Club Y. This is not good training.
I'm rambling big time...but this thinking is a coaching flaw. Don't label kids...teach them.
It would be good to hear from some T&T people on this one...where you at Goofy?
Well, all our kids learn to rotate along either axis early on (starting level 2 they LA twist & they seat drop doggy drop belly drop, which is a rudimentary 1/4 rotation forward) and on both much earlier than artistic gymnasts-a half twist to stomach is in the L5 routine, for example, and in a good, or even decent, gym you're going to see all sorts of combinations of twist and flip, so T&T kids tend to have mastered drills way before the skill they could be seen as building to.
(example: I had kids who could barely do a back tuck doing backdrop pullover, fullturn AFTER starting pullover, to land on their stomach at a clinic we took them to 2 years ago. They're juuust now getting ready to start training fulls).
We also, of course, introduce front twisting sooner, what with baranis being a Big Deal Skill.
Flipping vs twisting proclivity is a bit of a thing in my experience, but it's a preference for most of the trampoline kids I've worked with rather than a just-cannot. And a lot of it seems mental-we've got a girl who learned a double back and a rudi both like they were easy but her back full was hard won and tends towards sloppiness. And then we have the girl who can double twist backwards, do a 1 3/4 and a half out double front like nothing, but just freezes on a double back. It's scarier, but pulling it is in her capabilities.
Every once in a great while I meet a kid who can't manage flip & twist because they get lost but they can flip just fine, but that's pretty rare & you can see it coming when they struggle with something like swivel hips but have great awareness for short axis skills. I can think of maybe 2? athletes I've ever known like this & they both had neurological quirks too (sensory issues, history of developmental interestingness) so they were the exception, not the rule.
Tendencies, not destiny, is how I see it for 99.9999% of T&T kids I've trained or trained with.