The Barbie feet position also puts the ankle at an increased incline, rendering both the ankle and the hind foot unstable - that can predispose people to sprains, strains, tendonitis, fractures ...

We can all be Barbie girls — but podiatrists are warning not to take it too literally and risk serious damage.

With the new hit movie "Barbie" now in theaters, social media users are said to be taking part in the "Barbie" feet challenge. But some doctors are saying doing it for too long is not a good idea.