RAB: Rotational Angular Breathing.
After pelvic correction has been established, breathing movements of the rib cage are performed in a “right angled” manner. This means that the breathing directions follow the sides of an imaginary right angle. The RAB starts at the vertices of the wedges and is combined during inhalation with the mental image of lowering the diaphragm. RAB is accompanied by a countermovement of the body segments located above or below.