Usually patients with varicose veins can ride bicycles, but it is recommended to avoid prolonged, long-distance, strenuous riding. Varicose veins mainly occur in the lower limbs, usually the blood flow is not good, resulting in dilated and tortuous veins in the lower limbs. Mild varicose veins can be recovered through proper cycling exercise, while severe patients need surgery to cure them. Appropriate intermittent slow cycling is beneficial to accelerate the peripheral blood circulation, play a compensatory role, reduce the degree of dilation of varicose veins, is conducive to the role of muscle pumps, can assist in the treatment of varicose veins of the lower extremities. However, if you ride for a long time, long distance, strenuous riding and other improper riding methods, it may aggravate the condition. It is recommended that patients with varicose veins avoid sitting and standing for a long time, in addition to riding appropriately to help recovery. It is recommended to wear compression stockings and elevate the affected limbs, which will help the venous blood to return to the heart step by step and reduce the symptoms of varicose veins. For other parts of the varicose veins, cycling can be used for exercise, but it is not recommended to ride for a long time, long distance and strenuously to avoid aggravation of symptoms.