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    The longest breath hold by Vitomir Maričić

    25 min
    |
    |
    Mar 31, 2026
    PsychologyHealthPersonal Development

    Staying underwater for 29 minutes seems impossible. Learn how this freediver pushed his body to a physiological breaking point to set a world record.

    The longest breath hold by Vitomir Maričić

    Best quote from The longest breath hold by Vitomir Maričić

    “

    That desperate, burning urge to gasp for air? That’s not your brain saying 'we’re out of O2.' It’s actually triggered by the buildup of carbon dioxide, and elite freedivers train their brains to stay calm while the fire alarm is going off at full volume.

    ”

    This audio lesson was created by a BeFreed community member

    Input question

    The history of the longest breath hold by Croatian freediver Vitomir Maričić

    Host voices
    Eliplay
    Niaplay
    Learning style
    Deep
    Knowledge sources
    The boys in the boat
    Untitled Nonfiction ES
    Fearless
    Sea Stories
    Zero regrets
    Perfection Point

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    "Reading used to feel like a chore. Now it’s just part of my lifestyle."

    @Erin, Investment Banking Associate , NYC
    platform
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    17

    "Feels effortless compared to reading. I’ve finished 6 books this month already."

    @djmikemoore
    platform
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    Key Takeaways

    1

    Beyond the Limits of Human Breath

    0:00

    Eli: You know, Nia, I was just thinking about how most of us start panicking if we have to hold our breath for even sixty seconds. It’s that primal "I need air" reflex, right?

    0:09

    Nia: Exactly! That’s the body’s natural alarm system. But imagine staying underwater for the entire length of a sitcom episode. Back in June 2025, a Croatian freediver named Vitomir Maričić did exactly that. He stayed submerged in a pool for an incredible 29 minutes and three seconds.

    0:28

    Eli: Wait, nearly half an hour? That sounds physically impossible for a human being. I mean, even dolphins usually surface way before that!

    0:37

    Nia: It really is otherworldly. He actually shattered the previous world record by nearly five minutes. But as he described it, the experience was a "horrible" ordeal that pushed his body to a physiological breaking point. Let’s explore how he prepared his lungs and mind for this record-breaking struggle.

    2

    The Science of the Silent Countdown

    3

    Building the Vessel for the Void

    4

    The Psychological Breakpoint

    5

    The Physics of the Underwater Squat

    6

    The Evolution of a Modern Human Fish

    7

    The Practical Playbook of the Freediver

    8

    Final Reflections on the 29-Minute Silence

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