This is the Basic Life Support (BLS) Provider Course. BLS is the foundation for saving lives after cardiac arrest. You will learn the skills of high-quality cardiopulmonary resuscitation (CPR) for victims of all ages and will practice delivery of these skills both as a single rescuer and as a member of a multirescuer team. The skills you learn in this course will enable you to recognize cardiac arrest, activate the emergency response system early, and respond quickly and confidently.