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  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    @Jason thanks for hosting Jason, it was quite the experience

    Apr 9, 2026 53 0 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    To be precise: the 14% advantage belongs to interrupting sitting every 45 minutes, not squats specifically. Short bouts of walking every 45 min performed the same as squats on AUC. The win is the pattern.

    Apr 9, 2026 5 0 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    Good morning everyone. Here’s the data:

    sex triggered a post coital prolactin surge, driving vagal tone 23% above baseline and holding it there for 7 hours straight, producing a 100% sleep score and 86% recovery. The body and mind are pretty happy with the situation.

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    Apr 9, 2026 111 3 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    Just had sex with Kate. Goodnight everyone.

    Apr 9, 2026 12 0 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    10 squats beats a 30 min walk.

    For blood sugar control after a meal, doing 10 squats every 45 minutes outperforms a dedicated 30 min walk by 14%.

    The mechanism: your quadriceps and glutes are the largest glucose sponge in your body. Activating them repeatedly clears more

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    Apr 9, 2026 220 11 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    @FinnMurphy12 @CJHandmer has good perspectives on the world.

    Apr 8, 2026 1 1 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    @scalingself_ Appreciate that kindness. People are sleeping on how big health and longevity will be in the coming months and years. When you boil it all down, health is the prerequisite to all things.

    Apr 8, 2026 1 0 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    @atranscendedman Thank you and you're right. There is a decade of my life where I didn't take any pictures of myself because I was overweight, unhealthy, and sad. I had an inability to maintain any control over my behaviors. It makes me feel so sad for that version of me. I have so much empathy

    Apr 8, 2026 1 0 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    @DoctorPerin Thank you for the kindness. The most surprising outcome of this project has been the stability of my psyche that's emerged from good health habits. I was in a bad place, for a long time. It's such a relief and joy to have that underlying strength so that I can feel confident in

    Apr 8, 2026 3 0 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    @mern0k It's a severe reaction to getting fat injected into my face. In the early parts of this project, I got really skinny and lost a lot of face fat which makes you look old (never lose your face fat). There are currently very few good ways to rebuild facial fat. I tried one which

    Apr 8, 2026 2 0 View on X
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