A resting electrocardiogram (ECG or EKG) is a noninvasive procedure that measures the electrical activity of your heart. During this test, electrodes are placed on your chest, arms, and legs to detect the tiny electrical signals produced by your heart as it beats. These signals are then amplified and recorded on graph paper or displayed on a comput

An electrocardiogram during a resting state, also known as an ECG or EKG, is a common medical test that records the electrical activity of your heart. During this safe procedure, small electrodes are placed to your chest, arms, and legs. These electrodes send signals to a machine that displays a graph of your heart's rhythm. The ECG recording can s

A resting electrocardiogram (ECG), also known as a basal ECG, is a common diagnostic tool used to monitor the electrical activity of your heart while you are at complete stillness. During the test, small electrodes are affixed to your chest, arms, and legs to record the impulses produced by your heart as it beats. The resulting lines provide valuab