Ian Donald teaches freediving on the One Show

[@kkao68]

i'm surprised that they didn't tell you to keep the snorkel out of your mouth when diving

[@zazugee]

i think the snorkel thing happened just recently in AIDA's manual

[@derekwoodring1739]

Take the snorkel out while diving to prevent water from funneling into the mouth and lungs in the event of a blackout

[@โสภณไชยนิน]

Free dive is One of the best sport

[@erdemsar792]

ohh yeah snorkel is out when you dive in.

[@flaviustiberiu]

his first dive is 50 meters down and 20 meters through a cave. lol.. ok

[@albertoskytwins3527]

15*