At school, we have to run for like 1Km and every times, during the running, I feel stomach cramps, mostly one side or the other. Then, after I'm finish running, I still have the pain for 20 minutes..And it's not like I'm pushing myself too hard, I mean, my score is 4:45. Is there a way to get rid of this? I'm trying to do some exercise every week now, but what else could I do?
I heard drinking a lot of Powerade and Gatorade is good for our health and it helps, is it true?
Thanks
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