A resting electrocardiogram (ECG or EKG) is a painless examination that monitors the electrical activity of your heart. During this test, you will be asked to sit quietly while electrodes are affixed to your chest, arms, and legs. These electrodes send the heart signals from your heart to a machine

An electrocardiogram in a rested state is a fundamental tool used to establish a baseline for an individual's heart function. This non-invasive procedure analyses the electrical activity of the myocardium as it contracts, producing a visual representation known as an electrocardiographic tracing. Du