100% of schools I've been to do a God-awful job of illustrating this core concept of wrestling.
They overcomplicate thinigs with, "step this way, move that way, turn like so...." etc., and the how they get students to execute the takedown and ground turns is simply sub par.
It's a straight forward concept, which is maybe why it's so constantly overlooked.
It's the base of every functional takedown - the angle.
Is it new, novel?
No.
On an intuitive, less explicitly cognitive level, we all know it already, mostly.
My point is highlighting it, simply, cognitively, verbally - to prevent it getting so easily overlooked, especially to new wrestlers.
And then when that concept is grasped, hell you can almost improvise your own takedowns on its basis.
Makes learning and practicing so much more fun.