The inability to sleep after exercise may be related to the excitement of brain cells caused by excessive exercise, or it may be related to excessive exercise that causes the body to sweat a lot, resulting in a rise in body temperature, which keeps the limbs in an excited state, prevents the muscles from resting, and reduces the quality of sleep. Excessive exercise may also lead to psychological tension, anxiety, restlessness, emotional instability, resulting in not easy to fall asleep. If suffering from cerebrovascular diseases, such as cerebral blood supply deficiency and cerebral infarction, excessive exercise may lead to abnormal blood pressure, dizziness, headache and even nausea and vomiting, which may affect sleep. The inability to sleep after exercise may also be related to cervical spine disorders, as well as discomfort in the neck and dizziness after exercise, which affects sleep, so you can go to the hospital to check and determine the diagnosis before treatment.