Introduction: When it comes to emergency situations, having the knowledge and skills to perform cardiopulmonary resuscitation (CPR) and operate an automated external defibrillator (AED) can be the difference between life and death. The American Heart Association (AHA) offers comprehensive Basic Life Support (BLS) CPR and AED classes that equip individuals with the necessary techniques to respond confidently in critical situations. In this article, we will explore the importance of these classes and highlight the key subheadings that delve into the details. The Significance of BLS CPR and AED Training: Understanding the importance of BLS CPR and AED training sets the foundation for individuals to take charge during emergencies. Subheadings under this section may include: a) Saving Lives with CPR: Exploring how CPR is a vital intervention to maintain blood flow and oxygenation until professional medical help arrives. b) AED: A Lifesaving Device: Highlighting the signifi