it seems a sinew back keeps the belly from taking set,, my backing came off of a bow,, and the belly had not taken any set,, if it had been a self bow at that length and draw,,, it would have,, not sure how that goes with what your saying,,
![Nailed :NN](http://www.primitivearcher.com/smf/Smileys/default/PA_nailed.gif)
I waiting for you to delve into the sinew back,,,
![Cheesy :D](http://www.primitivearcher.com/smf/Smileys/default/cheesy.gif)
I am thinking because the sinew stretches more than say a boo back,, it does not compress the belly so much,,?
![Huh ???](http://www.primitivearcher.com/smf/Smileys/default/huh.gif)
but sometimes I think too much,,
![kapow (--)](http://www.primitivearcher.com/smf/Smileys/default/pa_kabow.gif)