Programming Note: Due to Dolphins preseason football on CBS4, "The Big Bang Theory", "Mom", "Big Brother", and "Under the Dome" will air on our sister station, WBFS, myTV33 (Cable 3 or HD436).

Divers Alert Network

Russian Natalia Molchanova shows the minus 86 metres tag that gives her a win in the first women's free-diving world championship 03 September 2005 in Villefranche-sur-Mer. Molchanova retained her world champion status.  AFP PHOTO JACQUES MUNCH        ( JACQUES MUNCH/AFP/Getty Images)

Free Diver’s Disappearance Prompts Look Into Popular S.Fla. Activity

Free diver Natalie Molchanova had a knack for pulling off the unbelievable underwater. You may struggle to hold your breath for a minute but she could hold it for nine minutes and 2 seconds.

08/05/2015

(CBS4)

Freediving Could Lead To “Drowning at the Surface”

They hold their breath for minutes at a time… diving deep into our ocean out of curiosity and to hunt. Recently, we showed you how ordinary people are taking up the extreme sport of freediving.

CBS4–02/19/2013