Measuring blood glucose immediately after running may affect the accuracy of the results. Running is a form of exercise, during which body fat and other nutrients may be converted to sugar in order to maintain the body’s consumption, or the body produces a large amount of adrenaline after exercise, which may cause a temporary increase in blood glucose. If you exercise on an empty stomach and consume a lot of energy during exercise, you may experience hypoglycemic episodes, which can cause blood sugar to drop. Therefore, measuring blood glucose immediately after running may affect the accuracy of the results. In case of abnormal blood glucose values, it is recommended to go to the hospital.