Exercise is a form of treatment for many diseases, and diabetic foot is no exception, as it can control weight, reduce insulin resistance and lower blood sugar. There are many forms of exercise therapy, such as walking, running, ball games, swimming, hiking, etc. However, the choice of exercise therapy varies from person to person, and in some special cases, especially when there is a serious foot lesion (diabetic foot), it is not suitable to implement exercise therapy. So, is it true that all patients with diabetic foot cannot exercise? Patients with diabetic foot can exercise, because appropriate exercise can also improve the blood circulation of the lower limbs and feet, but should pay attention to the following conditions. 1, vascular lesions foot: foot with vascular lesions should also pay attention to the protection of the foot, because vascular lesions foot resistance to ulcers is reduced, and, once the ulcer is difficult to heal. If the pain in the lower limbs after exercise, suggesting that the vascular lesions are more serious, should promptly go to the hospital, do not adhere to the original exercise, or switch to other appropriate exercise. If there are open lesions in the foot, gangrene, acute ulcers combined with infection, or severe neuropathy leading to Charcot’s joint, the patient should be bedridden and unable to walk. If there is a chronic ulcer but no infection, then appropriate exercise should be done with the use of special shoes or insoles to ensure that the ulcer is not compressed. 2, neuropathy foot: The most common neuropathy foot is sensory neuropathy resulting in anosognosia foot, the foot because of sensory neuropathy and can not perceive various discomfort, can not perceive the trauma suffered or the lesion that has occurred, that is, the foot lacks protective sensation, therefore, can not be timely care or treatment of their already problematic foot. Motor neuropathy can lead to deformities of the foot, and abnormal protrusions of the foot are vulnerable to compression. Autonomic neuropathy causes swelling of the foot, and wearing shoes that do not fit properly can also cause localized compression. Neuropathy is the main cause of foot ulcers. Therefore, people with neuropathy in the foot should pay special attention to the protection and care of the foot when exercising: ① Choose suitable shoes, either sports shoes or leather shoes, and the size should be appropriate; ② Before each exercise, pay attention to check whether there are foreign objects in the shoes and whether there are damages in the shoes (you cannot wear shoes with damages or shoes that have been repaired); ③ After exercising, carefully check whether there are traces of redness, swelling or pressure on the foot, and if there are, it means that the shoes are not ③After exercise, check carefully for signs of redness and swelling or pressure on the foot, if so, the shoe is not suitable; ④Once a skin breakdown is found, go to the hospital promptly; ⑤Particular attention should be paid when there is foot deformity or foot swelling, never go barefoot or wear sandals for exercise; ⑥Patients with foot deformity or foot swelling should take a walk, and should not choose more strenuous exercise.