There are 170 calories in 1 serving 2 links of Fresh Pork Sausage. Calorie breakdown: 79% fat, 0% carbs, 21% protein.
An exercise electrocardiogram (EKG or ECG) is a test that checks for changes in your heart while you exercise. Sometimes EKG abnormalities can be seen only during exercise or while symptoms are present. This test is sometimes called a stress test or a  treadmill test ..
During a traditional stress test the speed and incline of the treadmill increases in large jumps, jolting the cardiovascular and pulmonary systems. This sudden increase in stress on the body can be too much for the patient to handle, causing some to stop the test early.