The American Heart Association (AHA) is a nonprofit organization dedicated to fighting heart disease and stroke. Founded in 1924, it focuses on educating the public about heart health, promoting healthy lifestyles, and funding research to improve cardiovascular care. The AHA also advocates for policies that support heart health, such as better nutrition and increased physical activity. Through various programs and initiatives, the AHA aims to reduce the number of deaths caused by heart-related issues. They provide resources like the Heart-Check mark to help consumers identify heart-healthy foods and offer training in CPR to save lives during emergencies.