Can running too far be bad for your health?

There’s no doubt that doing some long-distance running improves our fitness, but at what point does it become too much, asks Grace Wade

Več na: https://www.newscientist.com/article/mg26635410-900-can-running-too-far-be-bad-for-your-health/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home

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