There are a few things persons can do to reduce the chances of a heartburn flare-up during exercises. Exercise is rarely the cause of heartburn if a person doesn't suffer from chronic heartburn otherwise. But some exercises can induce episodes of acid reflux. Acid reflux happens because the lower esophageal sphincter (LES) is loose, opens inappropriately and allows stomach contents to back up into the esophagus. Acid reflux usually happens during certain types of exercise, not necessarily during all exercise.
Exercise and Health
Find out how to take care of your various illnesses and injuries, and get answers to general health questions. Use the links at this resource to find the best online health and fitness resources -- From About's Guide to Exercise.