Fire Breathing

Body: 

Just a quick question about fire breathing, were you bend over and arch your back, are you supposed to breath in at this point and breath out in opposite position are you curve your back this is what I do. I dont think Christine says so I want to get it right.Although in my sixties Im quiet flexible because of my yoga practice,I found if I put 2 cushions under my feet i can do the kneeling better. Im beginning to get some of the steps but find it a bit quick so if you get behind you cant keep track of the different steps ,will keep at it.