Hi Titan,
I’m probably misunderstanding you but do you understand PD warrior to be a stringent regime? The main component of it is to do large/broad movements to the best of your ability. You can do the exercises from a chair or standing. No regime involved, just another form of stretching to try. If it doesn’t work, try something else.
P. S. I don’t have a 2-4-6 or 8 pack, I’m just a PWP.