An electrocardiogram at rest, also known as an ECG or EKG, is a common medical test that measures the electrical activity of your heart. During this simple procedure, small electrodes are affixed to your chest, arms, and legs. These electrodes send signals to a machine that generates a graph of your heart's rhythm. The ECG recording can identify a

An electrocardiogram (ECG) at rest provides a valuable snapshot for evaluating your heart's electrical activity. During this painless examination, electrodes are placed to your chest, arms, and legs to record the electrical signals produced by your heart. This readings can help your physician diagnose any abnormalities in your heart's beat, such a