Exercising on an empty stomach in the morning is not good for diabetes. Exercising on an empty stomach in the morning is not recommended for people with diabetes because it increases the risk of hypoglycemia. When hypoglycemia occurs, patients will experience symptoms such as panic, hand tremors, cold sweat all over the body, fatigue and weakness, which can seriously lead to coma. Diabetic patients exercising on an empty stomach in the morning should do so according to their own physical condition and stop exercising as soon as discomfort occurs. It is recommended to carry food such as sugar cubes and cookies with you just in case. In order to better control the blood sugar of diabetic patients, it is recommended that patients exercise half an hour after meals. From the very beginning of stretching, gradual transition, gradually increase the amount of exercise, exercise to a certain time to stop. Diabetic patients can go to the endocrine clinic for consultation, the doctor to help develop a personalized diet and exercise program, standardized treatment under the guidance of the doctor.