Doubles Atomic Weave

OK, so I saw someone at Play doing an atomic weave with poi and it made my brain melt a bit (or maybe that was the booze).

As far as I understand its like a weave that goes inside the arms somehow but thats as far as I get it.

So, is it possible with doublestaff, and how??

Thanks everyone!

maybe from a crossed arm butterfly weave... or using short staffs, otherwise inside the arm moves could be kinda tricky.