Evaluating the performance of the heart under physical exertion conditions is often accomplished through the application of an exercise ECG (Electrocardiography). This technique is typically implemented when there’s a suspicion of coronary artery disease in a patient. The methodology comprises inducing an increase in the heart rate by having the patient perform physical exercises, commonly on a treadmill with a modifiable slope or on an exercise bike. Subsequently, the electrical signals generated by the heart are captured and assessed.