Insufficient cerebral blood supply for strenuous exercise is seen in patients who seldom exercise and suddenly exercise strenuously for a long period of time, or in patients who have underlying diseases and are relatively weak. After strenuous exercise, it is recommended that patients stop exercising and rest properly. If the insufficiency of cerebral blood supply is obvious, such as dizziness and severe headache, patients are advised to consult a neurologist as soon as possible and have a cranial CT or magnetic resonance examination. At the same time, drugs such as ginkgo biloba and blood sparing capsules can be given to dilate cerebral blood vessels and improve blood circulation treatment. After medication, patients need to avoid strenuous exercise in their daily life, they can do jogging, yoga, tai chi and other exercises with less activity and softer exercise.