A baseline heart rhythm test provides a important look of your cardiac rhythmic performance when you are calm. The procedure records your cardiac pace and power of the beat while you are quiet. This baseline pattern serves as a reference point for subsequent tests and can assist reveal any irregularities or possible heart conditions . Exercise ECG

An electrocardiogram (ECG) at rest provides a fundamental snapshot of the heart's electrical activity. During this procedure, electrodes are placed on the patient's chest, arms, and legs to detect the subtle electrical signals generated by each heartbeat. These signals are then displayed as waves on a graph, allowing healthcare providers to analyze