Body Genius book cover by Olivier David Said

BODY GENIUS PRESENTS

Myth or Fact: The Longevity Edition

Eight wild-sounding claims about your body. Some are total myths. Some are 100% true—and even weirder than they sound. Ready to find out which is which?

Longevity Quiz: Fact or Myth

Test your instincts on buzzy health claims.

Eight rapid-fire claims. Pick Fact or Myth, then see what the science actually says.

A practical field report

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