1, pre-diabetic patients (including impaired fasting glucose and impaired glucose tolerance) regular exercise can improve glucose tolerance and delay the onset of diabetes; 2, regular exercise can enhance insulin sensitivity, reduce the amount of insulin, which is conducive to lowering blood sugar; 3, regular exercise can promote blood circulation, improve blood hypercoagulation, increase blood fibrin activity, reduce the sticky state of platelets. In turn, improve heart and lung function; 4, for type 2 diabetic patients with obesity, regular exercise can reduce weight and increase patient confidence; 5, for type 2 diabetic patients with high blood lipids, regular exercise can correct abnormalities in blood lipid metabolism, with Li Yuxue only control up to standard; 6, regular exercise can also prevent hypertension, alleviate mild and moderate hypertension, and has a preventive effect on the prevention of atherosclerosis and the development of coronary heart disease. Development has a certain preventive effect; 7, regular exercise to prevent elderly diabetic patients can also play a role in preventing osteoporosis; 8, regular exercise can reduce the risk of complications of diabetes and can improve the ability of patients to exercise, and thus improve the quality of life of patients.