You have just concluded an exercise session when you begin to feel dizzy and lightheaded as if you might faint. As your heart beats faster, you wonder if this is a common occurrence after exercise or a sign of something more serious. read more
Well, you can if you had a very strenuous workout. You need to check your blood sugar. I you are not wheezing and short of breath, I would say you just ran out of gas. read more
Going for a run without eating or not eating enough carbohydrates and protein before your work out can cause your blood sugar to drop. Low blood glucose levels can cause a variety of symptoms, among them feeling lightheaded. You might feel dizzy during exercise if you have not eaten, or right after you finish a workout. read more