Why does my chest hurt when i run?

Question

I dont drink soda, I mostly just drink water and Minute Maid juice. I dont eat to much junk food. So when i run why does my chest and my stomach hurt?

Answer 1

Because juices and other acids burn your stomach.

I know when my stomach hurts I drink soda , but I would never drink concentrated OJ.

Anyway I hope this answer helps you :)

Answer 2

well it might be that you need to build endurace and your cardiovascular system is telling you to slow down.  Or it may be heartburn who knows