Good stuff Rob!
Thanks for taking the time to go into this. With hindsight I should have included this prior, but getting down to the meat and potatoes of that - what is is the pushee developing from this more specifically. How is the pushee here learning about borowing force for example ?
If it's ok, I have some specific questions on a couple things to clarify in my own mind..
The front foot is loaded, back foot empty. The idea is to maintain the structure(with no movement) while pressure / force is applied. The force should be felt in the back foot.
I take it you're describing the pushee here. When you say felt in the back foot, do you mean that the pushee recieves the force into their back leg ?
Or continues to load the front as much as they can and just 'feel' it in the back leg.
As the pressure increases of course it gets much harder to maintain the structure and the internal force builds up. The structure is maintained as the force is removed, then the pressure in the body is released with a sharp push - hence the bouncy legs.
You lost me with the part I bolded. When you say the pressure is released with a sharp push, does that mean that there is firstly a letting go of the feeding of force which resulted in the build up of pressure and then a further push by the pusher or wher you simple describing that release of stored up force as a "sharp push".
Hope that makes sense, and thanks for taking the time to go into this. Also do you know how long he'll be around for - I'd love to have a little private with someone like that if possible.