American Heart Association | 1,201,384 followers on LinkedIn.  Together we can change the future of health and be the progress that ensures longer, healthier lives for all. | Welcome to the American Heart Association’s movement to change the future of health and be the progress that ensures longer, healthier lives for all. By driving breakthroughs in science, policy, and care – together -- we can overcome today’s biggest health challenges and transform lives every day. The American Heart Association is the nation’s oldest and largest voluntary organization dedicated to fighting heart disease and stroke.