Everyone often experiences pain in their sides while running. This is because the jolting action of continuous movement combined with laboured breathing puts a lot of strain on the ligaments that connect your diaphragm to several of your organs. This stress frequently generates spasms, which is the stinging stitch you feel on your side.

How to avoid this pain

Hydration, breathing exercises, and warming up before your workout can all be beneficial. The cramping and pain should subside in a few minutes, but if they linger for several hours, seek physical therapy.