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Tim FerrissTim Ferriss

The Random Show, Couch Edition! — Supplements, Breathing and Balance Training, and Much More!

Welcome to another wide-ranging “Random Show” episode that I recorded with my close friend Kevin Rose! We cover our recent Zen meditation retreat with Henry Shukman at Mountain Cloud Zen Center in Santa Fe, the fascinating science of vagus nerve stimulation, my recent back pain breakthrough, balance training tools, tendon-strengthening protocols from Swedish rock climber Emil Abrahamsson, the emerging research on photobiomodulation, urolithin A supplementation, blood flow restriction training, the Norwegian 4×4 protocol for cognitive longevity, podcast recommendations, vintage Japanese finds on Etsy, Kevin’s hummingbird feeder obsession, and much more. This episode is brought to you by: Eight Sleep Pod Cover 5 sleeping solution for dynamic cooling and heating: https://EightSleep.com/Tim Cresset family office services for CEOs, founders, and entrepreneurs: https://CressetCapital.com/Tim AG1 all-in-one nutritional supplement: https://DrinkAG1.com/Tim [00:00] A meditative start. [02:08] Reflecting on our second Zen retreat in Santa Fe with Henry Shukman. [03:59] Ketone liver warnings and eggplant allergies: The perils of raiding Kevin's fridge. [07:59] "Just be still" — three simple words that miraculously shut down my OCD. [13:49] Is meditation secretly vagus nerve stimulation? [17:14] DIY vagus nerve stim for $25 vs. Kevin's $900 ear clip. [22:01] HeartMath and watching your HRV move in real time. [25:04] Marching toward 50: balance boards and the end of jiu-jitsu. [28:39] Tony Hawk snowboarding Hokkaido with screws in his hip. [30:15] Slacklining and why your nervous system needs sleep cycles. [32:36] Bertolotti's Syndrome: My six-year back pain gets a name. [34:34] The nerve block test: everything wrong, zero pain. [40:10] Abrahangs tendon protocol: 10 seconds on, 50 off. [42:27] The NUG: a pocket hangboard for travelers. [44:44] Craig Mod's Japanese toothbrush and Toaster's cameo. [46:58] Kevin's $92 vintage fire jacket: Blue Heritage Japan. [50:43] Podcast picks: The Power Broker and STEM Talk. [52:25] Alzheimer's: A plaque or mitochondrial problem? [53:46] 10 grams of ketones turns one-word answers into sentences. [54:58] Methylene blue on Amazon: 120 years of research, zero guardrails. [59:03] Bredesen Protocol, APOE genotyping, and a cognitive comeback. [01:02:06] Photobiomodulation: $30k laser to the forehead. [01:04:31] Urolithin A and the high price of mitochondrial upkeep. [01:11:38] Recipe for disaster pants: espresso + creatine + MCT oil. [01:14:29] Norwegian 4x4 training and lactate as a brain lever. [01:20:17] Blood flow restriction cuffs and schwantz ring koans. [01:26:21] Hummingbirds named Sunset and squirrel obstacle courses. [01:29:12] Parting thoughts. Tim Ferriss is one of Fast Company’s “Most Innovative Business People” and an early-stage tech investor/advisor in Uber, Facebook, Twitter, Shopify, Duolingo, Alibaba, and 50+ other companies. He is also the author of five #1 New York Times and Wall Street Journal bestsellers: The 4-Hour Workweek, The 4-Hour Body, The 4-Hour Chef, Tools of Titans and Tribe of Mentors. The Observer and other media have named him “the Oprah of audio” due to the influence of his podcast, The Tim Ferriss Show, which has exceeded one billion downloads and been selected for “Best of Apple Podcasts” three years running. Sign up for "5-Bullet Friday" (Tim's free weekly email newsletter): https://go.tim.blog/5-bullet-friday-yt/ Follow the Tim Ferriss Podcast: https://tim.blog/podcast/ Visit the Tim Ferriss Blog: https://tim.blog/ Follow Tim Ferriss on Twitter: https://twitter.com/tferriss/ Follow Tim Ferriss on Instagram: https://www.instagram.com/timferriss/ Like Tim Ferriss on Facebook: https://www.facebook.com/TimFerriss/

Tim FerrisshostKevin Rosehost
Mar 18, 20261h 30mWatch on YouTube ↗

At a glance

WHAT IT’S REALLY ABOUT

Ferriss and Rose trade Zen, biohacks, balance tools, and longevity ideas.

  1. Tim Ferriss and Kevin Rose recap a second small-group Zen retreat at Mountain Cloud Zen Center with Henry Shukman and Valerie, emphasizing shorter sits, walking meditation, and the ability to ask questions between sessions.
  2. They discuss supplements and biohacking experiments, including Tim’s caution about ketone monoesters containing 1,3-butanediol and Kevin’s interest in vagus nerve stimulation, breathwork, and HRV biofeedback tools like HeartMath.
  3. The conversation turns to aging and physical resilience, focusing on balance training tools (balance boards and slacklines), nervous-system adaptation over multiple days, and injury risk as they approach 50.
  4. Kevin shares recent health updates: a potential Bertolotti’s Syndrome diagnosis with strong response to a nerve block, returning to climbing post-surgery, and using tendon/finger training tools like the “NUG.”
  5. They explore Alzheimer’s framings (plaque versus vascular/mitochondrial dysfunction), mention ketones’ noticeable short-term effects in a relative, and discuss interest—and caution—around methylene blue, photobiomodulation, and the Bredesen protocol.

IDEAS WORTH REMEMBERING

5 ideas

Short, coached meditation loops helped convert abstract practice into practical feedback.

Kevin Rose says the ability to do a 25-minute sit, describe what happened (like restlessness or planning compulsions), and then immediately try a teacher’s suggested adjustment in the next sit helped him “polish the stone” quickly.

A simpler meditation cue (“Just be still”) felt more effective than thought-labeling for OCD tendencies.

Kevin Rose describes how labeling thoughts (e.g., “radio,” “video”) can become compulsive and stressful for him due to OCD, and that Henry Shukman’s instruction “Just be still” functioned as a simpler concentration practice that calmed him noticeably.

Meditation’s effects might be partly explainable as twice-daily vagus-nerve stimulation via breathing.

Kevin Rose hypothesizes that meditation benefits may partially come from rhythmic breathing that effectively stimulates the vagus nerve, noting that implanted vagus nerve stimulation can last about 12 hours and that twice-daily practice could map to that cadence.

Real-time HRV biofeedback made breathing practices feel measurable and trainable.

Tim Ferriss describes using HeartMath to follow guided breathing while watching HRV change in real time, and Kevin Rose adds he previously did HRV-biofeedback training with Leah Lagos to find breathing patterns that most improved HRV.

A targeted diagnostic nerve block dramatically changed Kevin’s chronic back pain experience and confidence in the diagnosis.

Kevin Rose recounts being told he may have Bertolotti’s Syndrome and describes a diagnostic nerve block that resulted in three days of doing aggravating activities with zero pain, after six years of consistent low-back pain in a specific spot.

WORDS WORTH SAVING

5 quotes

He moved into the next sit and he said, "Just be still." Right? Like, "Just be still."

— Kevin Rose

But when I got back to, quote-unquote, "real life" in Austin, I had like three to five days of this just kind of blissful, calm attention where I was able to get everything done that I needed to get done.

— Kevin Rose

I gave them 10 or 15 grams, and within 20 minutes, longer sentences, faster speech. This is someone who was giving, like, one-word, two-word responses.

— Kevin Rose

So I did all of that stuff for three days straight. Zero pain.

— Kevin Rose

It's... Yeah. Don't combine... Actually, I'm fine with creatine. If you combine it with caffeine and MCT oil... all bets are off. All bets are off.

— Kevin Rose

Zen retreat structure and practice tweaksOCD, labeling practice, and “Just be still”Vagus nerve stimulation and breathworkHeartMath and HRV biofeedbackBalance boards, slacklining, nervous system adaptationBertolotti’s Syndrome and nerve blocksTendon protocol (10s on/50s off) and finger training tools (NUG)

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