Basic life support courses are life-saving training programs after bringing a person to where they can provide first aid or life support. In cases of cardiac arrest or respiratory failure, choking, or other critical emergencies, these courses are designed to provide immediate care. The courses cover CPR for adults, children, and infants, the use of an Automated External Defibrillator, and effective rescue breathing techniques. BLS training is designed for health care professionals and first responders, but for anyone looking to prepare in case an emergency ever arises. Participants practice hands-on techniques that improve survival rates until professional medical assistance arrives. Such certifications usually last for two years and are often required in health careers or emergency services. By offering confidence and readiness to face such situations, BLS courses empower people about life crises.