If you are prone to getting a headache or a migraine after a workout, a run, or even after sneezing, you may be experiencing what's known as an exertion headache. Exertion headaches are more commonly seen in men but can affect anyone and are a source of fear in frustration in those who experience them. Today's episode breaks down the mechanisms behind exertion headaches and explains how they relate to our tension thresholds and our neck health.