Why do you have chest pains running outside but not in the gym?

Answer:
You may well be using more effort outside, whatever this may be angina see your GP!

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Sometimes if air is cold this can be a discomfort - get your doc to check you out though - just as a precautionary measure.

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because its colder outside and when you breathe in cold air a lot when your out of breath it causes chest pains.
sorry but i dont know how to prevent it.

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Maybe it's the air quality, there are lots of pollutants in the atmosphere from traffic, factories etc!

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Cold air is an irritant to your lungs, warm air in a gym isn't so when you exercise outside you breathe in a lot of cold air which then irritates your lungs causing the pain.

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probably global warming!
pollution from the air?

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You could have mild asthma, which might be affected by cold air and exercise. I have the same problem, consult your local doctor.

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I agree with all the thoughts about cold air, but let's say it might be angina. Do you exercise more on a solid uphill slog outside compared with a warm up trot on the old treadmill?

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Please would you visit our group site. Checkout our links page.
i hope you find some answers. Please do visit your doctor.Los
all the best

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