Running and Pooping: How to Avoid Runner's Trots

Why You Get Diarrhea After a Run (Plus, Ways to Help) - DiaResQ

Gross Science, What Causes Runner's Diarrhea?, Season 2, Episode 12

Why is it 'normal' to shit yourself during a marathon/triathlon? - Quora

14 Exercises for Constipation Relief - TUSHY

Runner's poops: Why you need to go to the bathroom when you run — and how to avoid it - National

How to avoid the dreaded runners' trots - Yahoo Sport

How to Best Avoid the Dreaded Runner's Trots - Running Glow

RUNNER'S TROTS Sports Medicine Today

The Pros & Cons of Going Commando