Exercise is very important for people with diabetes, but the choice of exercise and the amount of exercise should be tailored to the individual, and should also be determined according to age and the presence of complications. We advocate that exercise must be adhered to, scientific, and regular, in order to achieve a balance of the body's internal environment through the autonomic nervous system, endocrine system, neurotransmitters, and immune system, thereby achieving the goal of slowing the onset and progression of diabetes.