Hello everyone , and welcome to our CPR for beginners course.First of all , does anyone know what CPR stands for ?   Cardiopulmonary resuscitation !   That ’ s right ! We apply CPR in the case of cardiac arrest or pulmonary arrest .   What does that mean ?   Well , basically if your heart stops pumping blood , or your lungs stop pumping air , then we need to get them going again ! That ’ s when we have to apply this procedure . Let ’ s begin ! I need a volunteer .   Me ! Me ! 