[6bmike]

Geometry of the circle
Imperatives and essentials, especially lag pressure and balance

Flying wedges! Especially a 'level' right wrist and how the right forearm cocks the left wrist.

Of course, I would personally use the EdZ drills to show all of the above and perhaps an axe handle and rope, a broom and a mop!

To tie it all together - Impact fix and impact hand location/aiming point!

Danger- danger. Got to keep it very very simple. Don't lose them. Got to show those guys that it is in reach to teach.