• Bryan Johnson

    I keep getting cooler

    Waking body temp:
    2020: 98.7°F
    2024: 93.4°F (34.1°C)

    You have to swim in ice for over an hour to achieve a similar body temp reduction.

    I’m cold plunging 24/7.

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    Nov 22, 2024 7242 141 View on X