Our heart beats for us - day after day. It is a fantastic engine of life, our pacesetter and at the same time the center of our deepest feelings. But how do we really keep it healthy? Cardiologist Dr. med. Nana-Yaw Bimpong-Buta - known as 'Heart Doc Nana' - is convinced: A strong heart lives from a healthy lifestyle - but it takes more than good blood values. The heart is the center of our being: full of love, joy and enthusiasm. It blossoms when we cultivate real connections and give it what it really needs.