Basic Life Support (BLS) training courses provide people with the basic life-saving skills they need to perform an emergency intervention. They include important aspects like CPR (cardiopulmonary resuscitation), AED (automated external defibrillator) use, and choking relief for adults, children, and babies. Recognizing that a person is in cardiac arrest, how to initiate good quality compressions, and rescue breaths are taught as part of the course. In this course also, how to assist unresponsive victims along with airway obstruction is included. BLS is essential certification for healthcare professionals and first responders and often required in medical and workplace settings. It becomes mandatory in day-to-day life, however, for an individual to undergo the course regardless of his or her profession. Through hands-on experience and real-life scenarios, course attendees become confident enough to act fast in those critical moments. Completing a Basic Life Support Course surely makes one ready to hold life until professional medical help arrives.