Ben Greenfield

Boundless Life

Health EN ↓ 1803 episodes

Free fitness, nutrition, biohacking, fat loss, anti-aging and cutting-edge health advice from BenGreenfieldLife.com! Tune in to the latest research, interviews with exercise, diet and medical professionals, and an entertaining mash-up of ancestral wisdom and modern science, along with Q&A's and mind-body-spirit optimizing content from America's top personal trainer.

Author

Ben Greenfield

Category

Health

Podcast website

bengreenfieldlife.com

Latest episode

Jul 11, 2026

Where to listen?

Podcasts in the app Replaio Radio Coming soon

Podcasts are coming to the app soon. Install now and be the first to see a whole new take on podcasts

Get it on Google Play Install for free Android 5M+ downloads · 4.8 rating iOS soon

Episodes

What Makes Ben Greenfield Tick 21.02.2016

I’m often asked… …why… …instead of podcasting, interviewing and speaking about  one  specific topic, I have such a huge variety of guests on  my show , from vegans to Paleo-ists, from biohackers to mushroom harvesters, from minimalist exercisers to ultraendurance masochists… …why… …instead of recommending  one  single mighty exercise program, I write about and feature everything from super-slow tr...

How To Get Into Hunting, Build Hunting Fitness, The Most Challenging Hunts & More! 20.02.2016

If you've been paying attention to the BenGreenfieldFitness Instagram page lately, you may know that I've just returned from a big axis deer hunt in Texas. Before that, I was hunting whitetail deer in Washington and elk in Colorado. I spent the summer competing in TrainToHunt bowhunting, meatpacking and obstacle course competition, I won the Idaho TrainToHunt, and now I've got my eyes on safari hu...

Sirtuin For Longevity (& Other Longevity Hacks), How Much Sleep Is Too Much, Hangovers From Running & More! 17.02.2016

http://bengreenfieldfitness.com/346 February 17, 2016 Podcast: 346: Sirtuin For Longevity (& Other Longevity Hacks), How Much Sleep Is Too Much, Hangovers From Running & More! Have a podcast question for Ben? Click the tab on the right (or go to SpeakPipe ), use the Contact button on the app , call 1-877-209-9439, or use the “ Ask Ben ” form at the bottom of this page. ----------------------------...

News Flash: I Am A 98% Angry, No-Nonsense, Perfectionistic, Extremely Unconventional, Rule-Breaking, Fearless Assassin-Sniper. 13.02.2016

Prepare for your mind to be blown by today's podcast guest. Mine certainly was. My guest is Steve Sisler, and today's episode, he tears me completely apart, absolutely amazes me as he "psychoanalyzes" me, and during the entire process, you're going to learn a ton about yourself and your behavior. If you've ever wanted to know what makes you tick... Exactly why you think the way you do... What driv...

Fitness, Biohacking, Smart Drug & Supplement Secrets Of One Of The Fastest Growing Sports On The Face Of The Planet. 10.02.2016

Imagine a stadium full of screaming fans. Zoom in on the contestants. They're sweating from the intensity of the competition. What could it be? Boxing? MMA? Basketball? Tennis? American ninja warrior? Nope . It's electronic sports, also known as eSports, and the "athletes" are headset-wearing, energy-drink-guzzling, smart-drug-popping gamers. And this sport is booming.  Top eSports tournaments now...

Primal Endurance: How To Escape Chronic Cardio & Carbohydrate Dependency & Become A Fat Burning Beast. 06.02.2016

Mark Sisson is my guest on today's podcast. Mark is the de-facto leader of the primal and paleo lifestyle movement, and unlike the many instant and self-anointed experts who have descended upon the endurance scene in recent years, Mark boasts a rich history in endurance sports. He's run a 2:18 marathon, has a 4th place Hawaii Ironman finish to his credit, has spearheaded triathlon’s global anti-do...

345: How To Burn Calories Without Exercising, Chocolate's Effect On Your Skin, Eliminating Muscle Imbalances & More! 03.02.2016

February 3, 2016 Podcast: 345: How To Burn Calories Without Exercising, Chocolate's Effect On Your Skin, Eliminating Muscle Imbalances & More! Have a podcast question for Ben? Click the tab on the right (or go to SpeakPipe ), use the Contact button on the app , call 1-877-209-9439, or use the “ Ask Ben ” form at the bottom of this page. ----------------------------------------------------- News Fl...

How A Manual Treadmill Can Teach You To Run, And How To Use One Properly (Even At A Desk). 02.02.2016

Last year, I posted an article entitled " How To Turn Your Desk Into A Calorie Decimating Workstation ", and created the video " How Should You Stand At A Standing Desk? "  In both those resources, and on many podcasts (including this one on "How To Burn More Fat At Work ), I've talked about and featured a special kind of treadmill called a "TrueForm" treadmill . See, when I set about to modify my...

How To Banish Forearm and Elbow Pain, Burn Calories, Build Endurance & Maintain Muscle While Writing. 30.01.2016

Have you ever dealt with frustrating wrist pain or carpal tunnel or tennis elbow or golfer's elbow or climber's elbow - pain that is aggravated by typing and computer work? Have you ever wished you could walk one, five or ten miles while still being able to work on a book, a project, or a paper? Have you ever wished you could simply talk your thoughts into existence, and have them appear in your e...

How To Cease Endless Fad Diets (And The #1 Question You Must Ask Yourself About Food). 27.01.2016

I get diet books in the mail all the time. No, I don't have some kind of online shopping fetish for diet books. People just  send  them to me. Unsolicited. As a matter of fact, it's a well-known fact in the health and nutrition industry that one of the fastest ways to "make a buck" is to write and sell a diet book. It plays on the psychology that people are constantly looking for next answer to th...

The Ultimate Guide To Standing vs. Sitting, Anti-Fatigue Mats, Standing Desks, Sitting Myths & More! 23.01.2016

A couple years ago, at the Ancestral Health Symposium, I presented a poster entitled   "Biohacking The Hazards of Sitting" . As you can see in the video below, I actually thought I was being quite witty to present a poster on the dangers of sitting while sitting with poor posture in a folding chair. It's actually been over five years since I've adopted the habit of frequently alternating positions...

Fish Oil & Fat Loss, Is The Wim Hof Method Dangerous, The Dietary Cure For Acne And More! 20.01.2016

http://bengreenfieldfitness.com/344 January 21, 2016 Podcast: Fish Oil & Fat Loss, Is The Wim Hof Method Dangerous, The Dietary Cure For Acne And More! Have a podcast question for Ben? Click the tab on the right (or go to SpeakPipe ), use the Contact button on the app , call 1-877-209-9439, or use the “ Ask Ben ” form at the bottom of this page. ----------------------------------------------------...

Freediving, Breathholding, Iceman Wim Hof, Tom Cruise's Mission Impossible Training, How To Use Static Apnea Tables & More! 16.01.2016

A few weeks ago, I published an extremely popular article entitled " How Breath-Holding, Blood-Doping, Shark-Chasing, Free-Diving & Ketosis Can Activate Your Body’s Most Primal Reflex. " In that article, I mentioned a guy named Ted Harty, from Immersion Freediving in Ft. Lauderdale, Florida . At over six feet tall and 230 solid pounds, Ted is a big, bold, loud, extroverted character. He looks like...

Episode #143: Can “Prolotherapy” Make Your Injuries Vanish? 14.01.2016

Click to Subscribe to All Ben's Fitness & Get A Free Surprise Gift from Ben . Do you have a future podcast question for Ben? Scroll down on this post to access the free "Ask Ben" form... In this April 27, 2011 free audio episode: Can prolotherapy make your injuries vanish, eating algae oil, increasing testosterone, frankenfoods, how to raise HDL, recognizing if your nervous system is overstrained,...

How To Burn More Fat At Work, Fixing Adrenal Fatigue, How Your Genes Affect Your Diet & More! 14.01.2016

http://bengreenfieldfitness.com/343 January 14, 2016 Podcast: How To Burn More Fat At Work, Fixing Adrenal Fatigue, How Your Genes Affect Your Diet & More! Have a podcast question for Ben? Click the tab on the right (or go to SpeakPipe ), use the Contact button on the app , call 1-877-209-9439, or use the “ Ask Ben ” form at the bottom of this page. ------------------------------------------------...

The Training & Nutrition Secrets Of Tenacious, Tough, Aggressive Professional Cyclist Svein Tuft. 12.01.2016

39-year-old cyclist Svein Tuft, pictured above, is known as one of the most tenacious, tough and aggressive professional cyclists in the Tour De France. His name has become synonymous with a spirit of against-all-odds tenacity, and perhaps most amazingly, he began entry into the world of professional cycling many years later than most riders have their first race. It was an unorthodox start to his...

How To Hold Your Breath For Four Minutes, Training Mask Myths, Performance Breathing & More With Brian Mackenzie 09.01.2016

From power breathing to underwater workouts to Wim Hof-style cold water immersion to sexy Training Masks to freediving, spearfishing and beyond, it seems that performance breathwork is taking the world by storm. In today's podcast, I take a deep dive with performance breathing expert Brian Mackenzie. Brian is a strength and conditioning and movement expert, and creator of CrossFit Endurance (which...

The Dark Side Of Travel, How To Rebuild Fitness Fast, How To Stop Receding Hairline & More! 07.01.2016

http://bengreenfieldfitness.com/342 January 7, 2016 Podcast:The Dark Side Of Travel, How To Rebuild Fitness Fast, How To Stop Receding Hairline & More! Have a podcast question for Ben? Click the tab on the right (or go to SpeakPipe ), use the Contact button on the app , call 1-877-209-9439, or use the “ Ask Ben ” form at the bottom of this page. ----------------------------------------------------...

How To Quit Obsessing About Health, Eating & Exercise: Dodging The Silver Bullet Of Orthorexia and Body Dysmorphic Disorder. 02.01.2016

Ever heard of "orthorexia"? It's is an eating disorder characterized by an extreme or excessive preoccupation with avoiding foods perceived to be unhealthy.  In other words, it's being absolutely obsessed with eating all things paleo, gluten-free, vegan, raw, non-GMO, organic, and fair-trade, and counting every friggin' calorie of it. Or how about "body dysmorphic disorder?" This one is characteri...

Why You Wake Up At The Same Time Every Night, How To Hack Your Nervous System, Is Your Fish Oil Bad & More! 31.12.2015

http://bengreenfieldfitness.com/341 December 30, 2015 Podcast (Ben mentions AlignMed shirt in intro): Why You Wake Up At The Same Time Every Night, How To Hack Your Nervous System, Is Your Fish Oil Bad & More! Have a podcast question for Ben? Click the tab on the right (or go to SpeakPipe ), use the Contact button on the app , call 1-877-209-9439, or use the “ Ask Ben ” form at the bottom of this...

Ayahuasca, Smart Drugs, Anti-Aging & More With Brian Rose of London Real. 26.12.2015

Meet Brian Rose (pictured above). Brian is a London based, US born ex-city trader and host of the wildly popular podcast and video channel " London Real ", which has filmed over 200 episodes, has 250,000 subscribers, and been watched over 40 million times ( feel free to watch my episode here ). Brian has established a reputation for producing frank, in-depth discussions of often controversial topi...

How To Test Your Fat Burning Efficiency, The Ultimate Guide To Preventing Alzheimers, Cold Thermogenesis, Fasting & More! 24.12.2015

http://bengreenfieldfitness.com/340 December 23, 2015 Podcast: How To Test Your Fat Burning Efficiency, The Ultimate Guide To Preventing Alzheimers, Cold Thermogenesis, Fasting & More! Have a podcast question for Ben? Click the tab on the right (or go to SpeakPipe ), use the Contact button on the app , call 1-877-209-9439, or use the “ Ask Ben ” form at the bottom of this page. -------------------...

Is Customizing Your Diet & Exercise Based On Your Genetics A Complete Health Scam? 19.12.2015

In the podcast episode  High Protein Breakfast Myths, Genetic Testing For Exercise, Demystifying Brain Waves & More! , I interviewed Matt Reimann about  ph360.me , a smart health app based on personalized epigenetics and gene expression. After that interview, I received an onslaught of questions, comment and relatively disturbing feedback about the "customized" online dashboard Matt and I discusse...

Why Healthy People Get Broken Guts, And What You Can Do About It. 16.12.2015

BenGreenfieldFitness.com/brokengut You've probably seen it before. The classic photo of a marathoner bent over the road, puking their guts out. Or a triathlete hunched over with abdominal pain on the bike. Or the bodybuilder wandering around the gym with persistent annoying gas, the weekend warrior unable to get through a single run without bloating or diarrhea, or the health nut who seems to be c...

Standing Desks, Memory Foam & The Science Of Walking Barefoot In Shoes. 15.12.2015

In my video " How Should You Stand At A Standing Desk ", one of the items I highlight is a springy, soft and supple standing mattress made from a special reactive material that allows my foot to sink in deep and then spring right back to the original position - creating a unique float-like sensation, kind of like a memory foam for the feet. This mat, called a " kyBounder " encourages my body to co...

Listen to the Boundless Life podcast in Replaio

Radio and podcasts in one app - free, with no sign-up. Install today and do not miss the launch

Get it on Google Play

Replaio is not a podcast publisher; show names, artwork and audio belong to their authors and are distributed through public RSS feeds.