1, exercise time to appropriate general light diabetes patients without glucose-lowering drugs can choose fasting exercise, while the use of glucose-lowering drugs for diabetes patients should generally choose to exercise one hour after meals, when blood sugar is the peak, exercise helps blood sugar to quickly transform. Do not exercise on an empty stomach, so as not to lead to hypoglycemic shock, morning walkers should drink a glass of milk before leaving, eat a few cookies. 2. Exercise should be diversified according to their respective conditions, physical strength, hobbies, venues and climatic conditions and decide. Those who are in a position to do so should choose moderate and light whole-body exercise to mobilize the entire body and all organs and tissues to undergo exercise and improve adaptation and stress capacity. The large amount of muscle activity can accelerate the use of muscle glycogen and reduce insulin consumption. 3, to progressively, persistently, not by interest, not to give up halfway. The amount of exercise varies from person to person. Generally, the pulse count is measured immediately after exercise, and it is appropriate to not exceed 110 beats per minute, and can also be calculated by subtracting my age from 170. Do not exercise too much to appear hypoglycemia. 4, “five” attention when exercising: ① Avoid injecting insulin in the extremities because the movement of the extremities accelerates the insulin into the blood, which accelerates the absorption and utilization of blood sugar by the cells and leads to hypoglycemic reactions. ②Familiar with hypoglycemic reactions and countermeasures. If symptoms such as weakness, dizziness, lack of concentration, palpitations, cold sweat and trembling appear after heavy exercise or fasting exercise, they should be regarded as precursors of hypoglycemia. If the above symptoms are aggravated, it may be serious hypoglycemia, and you should quickly seek medical attention to prevent accidents. ③Change your shoes before exercise. In addition to choosing a pair of loose and suitable shoes, you should not wear barefoot or barefoot shoes for exercise, and wear warm cotton socks in winter to avoid frostbite; wear breathable and anti-odor shoes and socks in summer to prevent foot infection. ④ after exercise to frequently check the foot to insist on washing feet with warm water every night, and use a soft towel to wipe the moisture in the toe seam, while carefully inspecting the foot for redness, swelling, heat pain, blisters, etc., and do not arbitrarily trim, or use irritating drugs coated to avoid secondary infection. ⑤ Exercise is contraindicated in the middle-aged diabetic patients mostly have complications, so exercise must be different from person to person, strict control of exercise and exercise, do not exercise blindly without authorization. Should be under the guidance of a physician to do appropriate exercise.