South Korea’s Iconic Haenyeo Free Divers

The Haenyeo are remarkable female free divers from Jeju Island, South Korea. They collect seafood like conch and octopus in cold waters. A study shows they have unique genetics for cold tolerance. Their diving skills also show a strong mammalian diving reflex, allowing them to hold their breath better. Learning from the Haenyeo can inspire other divers to understand their own bodily responses underwater.