IBS: Exercise Helps 43% of IBS Sufferers

Exercise has long been known to improve constipation. But a new study published in American Journal of Gastroenterology also shows that exercise can improve other symptoms of IBS (Irritable Bowel Syndrome) including gas, bloating, constipation and diarrhea. IBS is estimated to affect up to 15% of Americans. In this study,

• 43% of those who exercised experienced a significant improvement, defined as something that "it made a difference in their daily lives."
• exercise means 20 to 60 minutes of moderate to vigorous exercise, such as brisk walking or biking, for 3 to 5 days a week
  
• too much exercise can worsen diarrhea in some people

Given that exercise is generally safe and provides other benefits such as weight loss or maintainance and cardiovascular fitness, my opinion is that regular exercise should be part of the most basic treatment plan for IBS.