Does ekg prove you have a good heart?

No, an EKG (Electrocardiogram) does not prove that you have a good heart. An EKG is a test that records the electrical activity of the heart and can provide information about the heart's rhythm, rate, and other electrical characteristics. While an EKG can help identify certain heart conditions, such as arrhythmias, it does not provide a comprehensive assessment of the overall health of the heart. Many other factors, including medical history, physical examination, and other diagnostic tests, are necessary to accurately determine the health of the heart.