Several press reports have revealed that athletes may experience headaches after exercise as body and muscle temperatures return to normal, and this headache is felt by a person after performing any physical or muscular effort and has several causes that serve as warning signs. that the method of exercise Incorrect exercise or the presence of a certain medical problem.

There are a few things to watch out for, including:

* Do not neglect the amount of caffeine in the body, because it reduces the area and volume of blood vessels, thereby limiting and controlling the rapid and strong rush of blood to the brain, which prevents headaches after exercise.

* Don’t exhaust your heart rate, in the case of intense sports such as fitness exercises or cardio and swimming in addition to CrossFit, headaches can be a warning sign to visit a cardiologist.

* Pay attention and control the process of breathing during exercise, because any defect in the amount of oxygen entering the brain leads to a headache.

* You should not directly engage in and neglect warm-up exercises, which contribute to post-workout headaches and help prepare the brain for the sudden absence of heavy blood flow to it.