0 to swim as deep as you can under water without using breathing equipment: --
1 an act of swimming deep under water without using breathing equipment: --
It's not just someone who snorkels and goes a bit deeper. A free-dive should feel absolutely beautiful.
The absolute depth world freedive records are 214 metres for men and 160 metres for women.
There are different ways to breathe before a freedive and after, as well as a specific way to take your last breath before a dive.
You can take the most unhealthy smoker, the most obese person in the world. If they're relaxed and confident, they can free-dive.
He was killed the day before his 23rd birthday while free-diving in the Maldives.
As a precaution I carry small SCUBA devices with me when I freedive.