Why is it healthy to strain your heart through exercise, but unhealthy to strain it through stress, caffeine, nicotine etc? What is the difference between these kinds of cardiac strain?

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Why is it healthy to strain your heart through exercise, but unhealthy to strain it through stress, caffeine, nicotine etc? What is the difference between these kinds of cardiac strain?

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Anonymous 0 Comments

chronic vs acute.

stress on your heart once in a while is fine. stress on your heart 24/7 is bad.

If you were running 24/7, that would be bad for you.