We've all been there — you're just starting to find your running rhythm on the treadmill, or maybe you're hustling to catch a train, when you're suddenly struck by a sharp pain in your side, just ...

If you’ve ever been stopped in your tracks mid-run, ride, or workout by a sudden, sharp pain in your side, you’re not alone. Side stitches—technically known as Exercise-Related Transient Abdominal ...