They went hardcore. The cast was trained to hold their breath for minutes to pull off those mesmerizing underwater shots. No CGI shortcuts—this was the real deal, folks. And the person ...

The record for holding your breath underwater (amongst humans) is an impressive 24 minutes and 37 seconds, set by freediver ...

Here are 11 stars who have held their breath underwater for an absurdly long time. Esther Williams was a competitive swimmer and actress beloved for a run of films, starting in the mid-1940s ...