Why people recommend it
The 4-Hour Body is a comprehensive health and fitness guide by Timothy Ferriss that explores unorthodox biohacking strategies, physical optimization routines, and rapid body transformations. The book frequently appeared across various prominent podcasts as a source of memorable health experiments and wellness advice. On Huberman Lab, Andrew Huberman shared that he owns and occasionally reviews the book as part of his personal library collection. Joe Rogan recommended both of Tim Ferriss's major works to listeners on The Joe Rogan Experience, praising the author as a brilliantly unique individual with fascinating insights to share, while later referencing the book during a discussion regarding cognitive enhancers and modern biohacking trends. On Modern Wisdom, Dr. Andy Galpin referenced the author's early writings on metabolic stabilization, noting how the fitness guide anticipated modern nutritional science regarding slow-release carbohydrates before bedtime. Brad Barrett mentioned on ChooseFI that he still actively practices specific fitness movements detailed in the text, such as the myotic crunch. David Perell also highlighted the remarkable popularity of the guide on How I Write, pointing out that it historically ranked among the most heavily highlighted non-fiction volumes in Kindle history. Across these platforms, the publication maintained its reputation as a cornerstone of experimental self-improvement culture.
Who recommended it
- Joe Rogan Recommended
- Andrew Huberman Recommended
- Tim Ferriss Discussed
- Chris Williamson Discussed
- Brad Barrett Discussed
- Dr. Andy Galpin Discussed
- David Perell Discussed
- Alan Donegan Discussed
- Matt Maruca Discussed
- Neil deGrasse Tyson Discussed
- Jeff Garlin Discussed
- Dave Rubin Discussed
Joe Rogan — 4 mentions
“it's so weird that tim ferriss who uh is all about biohacking and all about like you know the four hour body the four hour work week he didn't put it in his book”
“Tim Ferris has some really crazy cool [ __ ] to tell us and he's a fascinating and really unique individual so if you've never heard of him he's the author of The 4-Hour Work Week the 4-Hour Body and just a brilliant dude and a great guy”
“I've been reading his book the 4our uh work well the 4-Hour Body is the one I've been reading it's so [ __ ] informative”
“Tim Ferris 4hour work week. The 4hour body. Go buy his books, ladies and gentlemen.”
Andrew Huberman — 4 mentions
“My first question for you is about your mindset around the time that you wrote The 4-Hour Body and The 4-Hour Work Week, but in particular, The 4-Hour Body, because the protocols in that book are so very useful.”
“I'm curious about some of the things you've mentioned in 'The 4-Hour Body' and that you've talked about today, like accelerometers, continuous glucose monitors, deliberate cold exposure—how many of these things are you still doing regularly, and how often do you use them?”
“There are strategies you can employ to mitigate that damage; there's actually a whole chapter in 'The 4-Hour Body' titled 'Damage Control.'”
“Other books I've previously read and own, but listen to the Blinkist version of occasionally, include Tim Ferris's 'The 4-Hour Body,' Tim Ferris's 'The 4-Hour Chef,' Nassim Taleb's 'The Black Swan,' and many other titles.”
Tim Ferriss — 3 mentions
“if I'm writing a chapter, say, you can look at this in the 4-Hour Body in [inaudible 00:57:38], right? I'm starting in the action almost always.”
“I would say that for The 4-Hour Body, for instance, it'd be like, What is the minimal effective dose for the 10 most important dimensions of physical fitness?”
“I always call it the '4-Hour Diet,' but the Slow Carb Diet works extremely well; anytime I've followed it, I get much leaner and stronger and all that stuff it’s purported to do—it works.”
Chris Williamson — 2 mentions
“why is the 4our body back in the charts the before our body is back in the charts”
“only yesterday tim ferriss guy that wrote the four-hour work week and the four-hour chef and the four-hour body this unbelievably well-known new multiple times new york times best-selling author”
Brad Barrett — 1 mention
“And I know yeah I I even still go back to your 4-hour body Tim it's hilarious I'm still doing the uh the myotic crunch and the cat's vomit...”
Dr. Andy Galpin — 1 mention
“I think I'm pretty sure I don't can't guarantee it but I'm pretty sure Tim Ferris wrote about this in 4-Hour Body right 15 years ago or whatever right having an apple before bed having some sort of slow relasing glycemic index carbohydrate can really stabilized blos and he nailed it he was he was dead on man”
David Perell — 1 mention
“The most highlighted books in Kindle history at some point were the ESV Bible, The 4-Hour Body, The One-Year Bible, and then The 4-Hour Workweek.”
Alan Donegan — 1 mention
“uh he wrote the four-hour work week he wrote the four hour body and different books and his blog and his podcast have definitely had an impact on my life”
Matt Maruca — 1 mention
“so it involves eating just like Tim Ferris recommends in his uh the 4-Hour Body in the Slow Carb Diet it's like 50 grams of protein within 30 minutes of waking Tim Ferris did 30 grams”
Neil deGrasse Tyson — 1 mention
“so the 4-hour body was the same what are the hidden assumptions that are limiting the flower's body”
Jeff Garlin — 1 mention
“why we get fat and the for our body oh yeah ok tonight it's at Ferris and I learned stuff from both”
Dave Rubin — 1 mention
“because I you know Ferriss Tim Ferriss is the one that sort of did the slow carb thing or the 4-hour body whatever it is”
Mentioned on the show without a named speaker — 1
“Tim Ferris, the great Tim Ferris, deserves recognition for being about ten years ahead of many trends in nutrition and skill learning; many of the things he predicted in his books, 'The Four Hour Body' and 'The Four Hour Chef,' have been supported by scientific data, some of which comes from studies on animal models, and some of which have”
Also mentioned in the same episodes
Other mentions (15: passing, ad reads, own books)
“For those of you who aren't familiar with Tim, he's the author of multiple best-selling books, including the 4-Hour Work Week, 4Hour Body, and Tools of Titans.”
“It turns out I was right with everybody else, but one thing was I had read the 4-Hour Work Week by Tim Ferris, and I actually had read the 4-Hour Body first because I was obsessed with fitness. I thought okay, if he's gamifying this, how else is he gamifying things?”
“nonetheless I've been doing this a long time in the 4our body in 2010”
“4-Hour Workweek, 4-Hour Body, 4-Hour Chef and then Tools of Titans and Tribe of Mentors.”
“for our body, whatever.”
“His books, The 4-Hour Chef, The 4-Hour Body, and The 4-Hour Work Week not only explain his own exploration of how to optimize and prioritize his time and learn particular skills but also teach you those skills as well.”
“Yeah, I mean, I’m not being judgmental; I think that there's validity in lots of those pockets, and there's stuff that's wrong in lots of those pockets. Yeah, there are diets that work extremely well—like the '4-Hour Diet' or Slow Carb.”
“For instance, in the '4-Hour Body,' I took a look at the potential effect of cell phones or the proximity of cell phones to, say, gadal function and reproductive health, and the literature that was available at the time was very limited.”
“So if people want to learn more about that, they should go to Tim's blog on the 4-Hour Body and the Slow Carb Diet.”
“and because I mean we've all seen like what the the books like the four hour work week and you know you see the young entrepreneurs on TV who've built the startup and now they're you know philanthropist or something you know you see all these stories but I don't ever really remember anyone who looks like me in those”
“For example, I'm a fan of Tim Ferris's *4-Hour Body*, which has provided me with much knowledge, as well as Nassim Taleb's *The Black Swan* and Matt Walker's *Why We Sleep*, the latter being a book I've read several times and frequently listen to summaries of on Blinkist due to the many takeaways it offers.”
“I've used it for example with Matt Walker's 'Why We Sleep,' an excellent resource on sleep, as well as Tim Ferriss's 'The 4-Hour Body,' Nassim Taleb's 'The Black Swan,' and many others.”
“Tim Ferris who wrote a book uh the 4our body Tim uh he didn't want to talk about it in his book because he was worried that people would start taking it like candy”
“I've seen some pretty wild stuff with uh gene therapy in the course of doing the 4-hour body and meeting with all these athletes.”
“approaching the 4-Hour Body”