US

People who exercise more than 3 hours a week could be at risk of a terrifying misdiagnosis

A recent study in the journal “Circulation: Cardiovascular Imaging” found people that who exercise more than 3 hours a week often have larger hearts than those who don’t. This can lead to a possible misdiagnosis that no one wants to get.

Produced by Kevin Reilly. Original reporting by Jessica Orwig.

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