Try this: I found that it is a lot easyer to start with one poi.
Just like when i started the forward weave i would just put out one arm, and go over it, under it and across. i did this for a while then did the other hand. The trick is not to move your arm sreched out in front, right?
Well now to do the Behind the Back Weave you start off going bacwards, with one poi, the other hand streached behind you. You cross your back with the poi, and go over the hand, under the hand and then back to spinning at your side. Once you are comortable with that you do the other hand. Over the hand, under the hand and back at your side. It is a lot easyer if when you start with both pois to swing your body from side to side when the poi is behind your back. Some people lift there feet so they don't hit the back of their legs, but i found by swaying back and forth i don't need to.
Does that make any scence?
Exuse my horable spelling
