The document outlines the simple steps of hands-only CPR. It notes that 70% of Americans would feel helpless in an emergency situation requiring CPR. Hands-only CPR can double or triple a person's chances of survival when administered immediately by a bystander to someone experiencing cardiac arrest. The two simple steps are to call 911 and then perform chest compressions in the center of the chest until help arrives. Knowing hands-only CPR can help bystanders remain calm in an emergency and potentially save someone's life.