If you exercise do you poop more?

When you exercise, you increase your metabolic rate and your need for calories. Poop is your body getting rid of all those things you ate that it cannot use (like fiber). Therefore, if you are active you are likely going to poop more than you would be if you were not active.

Also, depending on the type of exercise you do, you will work your bowels along with your muscles. For instance, if you run you may find you need to poop after you've been at it for a mile or two. While this won't cause you to have MORE poop, it can cause you to go when it's hard to go otherwise...