An electrocardiogram (ECG) at rest is a non-invasive test that measures the electrical activity of your heart. This important tool allows physicians to assess your heart's rhythm and structure. During the test, electrodes placed on your chest, arms, and legs to monitor the electrical signals emit

An electrocardiogram at rest is a fundamental tool used to establish a reference point for an individual's heart function. This non-invasive procedure records the electrical activity of the cardiac muscle as it beats, producing a visual representation known as an electrocardiographic tracing. Dur