• Bryan Johnson

    Did I just achieve the 4 minute mile for longevity?

    I am now aging slower than 99% of 20 year olds and am in the top 1% of:
    + Muscle mass & function
    + Fat mass
    + Inflammation
    + Cardiovascular fitness
    + Bone mass
    + Sleep
    + Combined clinical markers

    Three years ago I wasn’t in a…

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