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

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Episodes

Unleashing The Phenomenon Of Using Sound & Music For Performance, Recovery, Healing & More. 27.07.2016

Quick question: when was the last time you listened to music? Or white noise? Or “binaural beats”? Or any other form of audio? And did you ever give any thought to the frequency of the actual wavelengths of sound contained within that audio? Until recently, I didn’t. I had no clue that frequencies of sound, frequencies of music, and even the frequencies of the piano that my kids practice each day...

Living With A Navy Seal, Running 100 Miles, Only Eating Fruit Until Noon & More With Jesse Itzler. 26.07.2016

This is a special Premium audio episode. Click here to activate a Premium subscription to the BenGreenfieldFitness show and access this and over 300 additional hidden audios, videos, pdf's and more! Jesse Itzler only eats fruit until noon, runs hundreds of miles at a time and lives a completely "out of the box" life - while claiming that he does not actually indeed even have a box. Jesse cofounded...

The Ultimate Guide To Maintaining Muscle (Even When You Can't Workout) 23.07.2016

Muscle is not for bodybuilders anymore. Instead muscle (not the big, bulky stuff, but the tight, toned lean stuff) is now heavily correlated with everything from anti-aging to cognitive performance to metabolism and beyond. So it's pretty darn important, even if you have no desire to strut in a Speedo on muscle beach. But have you ever wondered how fast you lose muscle when you stop working out? H...

How Long Does It Take Muscles To Recover, Should You Stretch During Weight Training, Which Form Of Creatine Is Best & Much More. 19.07.2016

http://bengreenfieldfitness.com/356 July 19, 2016 Podcast: 356: How Long Does It Take Muscles To Recover, Should You Stretch During Weight Training, Which Form Of Creatine Is Best & Much More. NEW! Click here for the official BenGreenfieldFitness calendar of events. 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...

The Extreme Strength And Extreme Flexibility Secrets Of Anabolic Acrobat Jujimufu. 16.07.2016

Meet Jon Call, who calls himself "Jujimufu", and is also known as The Anabolic Acrobat. The 29-year-old, 5-foot-11 beast weighs in at 230 pounds. He frequently posts videos like the one below to his Instagram and YouTube channels, videos showing him accomplishing unthinkable, insane and entertaining feats that combine extreme strength with extreme flexibility… One caption on his Instagram page rea...

Building Muscle With Body Weight Exercise, Why You Get Hungry, How To Detox Your Liver & More. 13.07.2016

http://bengreenfieldfitness.com/355 July 13, 2016 Podcast: 355: Building Muscle With Body Weight Exercise, Why You Get Hungry, How To Detox Your Liver & More. NEW! Click here for the official BenGreenfieldFitness calendar of events. 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...

The Man Who Biohacks Olympic Athletes: Electronic Tattoos, Self-Quantifying Contact Lenses, Flexible Electronics, Artificial Intelligence & More. 09.07.2016

I recently watched a fascinating video about sports technology in which Dr. Mounir Zok, who is the Director of Technology and Innovation for the U.S. Olympic Committee, delves into everything from electronic tattoos that read body signals to contact lenses that analyze fluid in the eyes for instant self-quantification. In other words, this guy is the nerd who biohacks the jocks. Dr. Zok, who holds...

The Next Big Anti-Aging Drug: Everything You Need To Know About "NAD". 06.07.2016

Scientific American recently published the article " Beyond Resveratrol: The Anti-Aging NAD Fad ", an article that proposes that...   ..."recent research suggests it may be possible to reverse mitochondrial decay with dietary supplements that increase cellular levels of a molecule called NAD (nicotinamide adenine dinucleotide)"...   ...and also that...   ..."the mitochondria in muscles of elderly...

High Cortisol Mysteries Unveiled, The Adrenal Fatigue Myth, Advanced Lab Blood Testing & More! 02.07.2016

Note: There is a special addendum at the end of this podcast episode in which Ben mentions the book " Ego Is The Enemy ", this sermon on Time & Resources by a man named Toby Sumpter and the practice of iridology . Last month, I released the podcast episode entitled " Why Is My Cortisol High Even Though I’m Doing Everything Right? Hidden Causes Of High Cortisol, The DUTCH Test & More! ". In that ep...

Grow Muscles Faster, Pro Athlete Biohacks, Living Long With High Cholesterol & More. 29.06.2016

http://bengreenfieldfitness.com/354 NEW! Click here for the official BenGreenfieldFitness calendar of events. June 29, 2016 Podcast: 354: Grow Muscles Faster, Pro Athlete Biohacks, Living Long With High Cholesterol & 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 bo...

63 Cups Of Coffee A Day & More: Five Simple Things You Can Do to Live a Longer, Healthier Life. 25.06.2016

I received plenty of puzzled comments and inquiries from podcast listeners when, several episodes ago, I mentioned that one could gain a large number of surprising health, longevity and disease preventing benefits by drinking up to 4-6 cups of coffee a day. What I said in that episode was based on a book I recently read - a book by a Harvard medical researcher named Dr. Sanjiv Chopra . The book, e...

Why You've Been Lied To About Cancer And What You Can Do About It. 23.06.2016

Dr. David Minkoff and I go way back. I first met this MD and 41 time Ironman triathlon finisher at the Half-Ironman World Championships in Florida six years ago, and interviewed him a few weeks later in the podcast episode “ A Peek Into The Life of An Ironman, Natural Medicine Physician. ” Then, he helped me with metal detoxification using a metal chelating spray he designed, and I interviewed him...

Zombie Musicals, Quitting Your Job & Living An Extraordinary Life with Stever Robbins. 18.06.2016

Last month, I was driving to play tennis with some friends, and, while driving, I played a 55 minute audio episode entitled "Living an Extraordinary Life". I'm not a voracious "self-improvement" consumer, and this type of thing doesn't happen very often when I listen to podcasts, audiobooks or lectures, but I actually found myself multiple times stopping to pump my fist, verbally shout in agreemen...

The 5 Best Ways To Accelerate Fat Loss, Can Testosterone Be Too High, How To Get In Running Shape Fast & More! 15.06.2016

http://bengreenfieldfitness.com/353 NEW! Click here for the official BenGreenfieldFitness calendar of events. June 15, 2016 Podcast: 353: The 5 Best Ways To Accelerate Fat Loss, Can Testosterone Be Too High, How To Get In Running Shape Fast & 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...

Digital Detoxing, Travel-Proofing Your Immune System, Underground Body Weight Workouts & More With Joe DiStefano. 11.06.2016

Last week, I went rafting in the Grand Canyon, and I completely unplugged with zero cell phone or internet for five days. I came out of this "digital detox" extremely nervous about what my e-mail inbox would look like, how many voicemails and text messages I'd have, and what kind of fires I'd need to put out on the business front. But amazingly, things were just fine. It took me two hours to catch...

How Protein Could Shorten Your Life, Is DNA Testing Dangerous, Should You Eat Sugar With Fat & More! 08.06.2016

http://bengreenfieldfitness.com/352 NEW! Click here for the official BenGreenfieldFitness calendar of events. April 27, 2016 Podcast: 352: How Protein Could Shorten Your Life, Is DNA Testing Dangerous, Should You Eat Sugar With Fat & 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...

Tattooed Crossfitter To Bearded Monk: How Mushrooms Rewire Your Brain, Yoga Tune-Up Balls & More With Mike Bledsoe 04.06.2016

The first time I met Mike Bledsoe three years ago, he was hunched over in the corner of a busy porch at the PaleoFX convention meditating with a " Headspace " app. I took one look at this bearded, tattooed Crossfitter and judged him to be yet another exercise and fitness junkie meathead. I was dead wrong. Mike is profound, interesting, chock full of knowledge on everything from plant-based medicin...

Why Sugar Isn't As Dangerous As You Might Think, How Your Genetics Affect Your Sleep, Liver Toxicity & More With Dr. Chris Masterjohn. 01.06.2016

Dr. Chris Masterjohn is one smart dude. You'll understand why when you listen to today's podcast episode, which we recorded face-to-face at PaleoFX in Austin, Texas. Chris earned his PhD in Nutritional Science in 2012 from the University of Connecticut at Storrs, where he studied the role of glutathione and dietary antioxidants in regulating the accumulation of methylglyoxal. He served as a postdo...

The Physician Who Works With Jamie Oliver, The Vatican, And The Right-Hand Man Of Oman 28.05.2016

Meet Raj Bhachu. Raj describes himself as "Pharmacist, Homoeopath, Homotoxicologist, Bioresonance, Bioenergetic and Bioregulatory Medicine Practitioner, Kinesiologist, Scenar, Light and Sound Therapist"... This obviously unconventional physician, based out of London, is an underground, go-to source for professional athletes, CEO's, celebrities and anyone else who has "tried everything" to fix frus...

Could This Ketosis-Based Elixir Hold The Key To Weight Loss, World Record Performances, Brain Healing and More? 25.05.2016

A special kind of compound called "ketone esters" seem to be taking the sports and biohacking world by storm. Scientific American published the article "Ketone-Based Sports Drink Promises Edge for Athletes", claiming an extra 2% of energy from the use of ketones, which is the equivalent of 60 yards in a 30 minute row, along with a world record broken in a lab test of ketones. Cycling Weekly wrote...

The Diet I Recommend Most Often...And How You Can Easily Try It. 21.05.2016

It seems like at least once a month on a podcast, I'm recommending somebody ... ...whether that somebody is having skin issues like acne or eczema, gut pain, brain fog, food allergies or intolerances or constipation or any other signs of immune system or inflammation issues... ...try something called the "Autoimmune Diet". Problem is, this particular diet, typically meant to be followed for a shor...

Why Is My Cortisol High Even Though I'm Doing Everything Right? Hidden Causes Of High Cortisol, The DUTCH Test & More! 18.05.2016

Cortisol can be confusing. And frankly, most popular tests for cortisol don't tell you what really need to know... ...things like how fast cortisol gets cleared by your body, what's truly causing high cortisol or low cortisol, how cortisol (and other crucial hormones) are getting created and broken down, and much more... And this is important, because low cortisol leaves you with zero energy, low...

Building The Perfect Beast & Tuning Your Body's Electricity With Qi Gong. 17.05.2016

I'm infatuated with getting a better body andmindbyusing special breathing techniques. In previous podcasts and articles, I've describedeverythingfrom rhythmic breathwork while runningandbicycling ,to hyperoxygenation breathing , to fire breathing to hypoxic and apnea training and beyond. Andintoday'spodcast, I'm going to introduce you to anotherspecializedstyle ofbreathwork referred to Chi Kung -...

Is This The Most Dense Source Of Nutrition On The Face Of The Planet? 14.05.2016

Every morning I put about thirty tiny spirulina algae tablets on top of my morning smoothie. Then, in the evening, I often swallow another handful of tiny chlorella tablets to satiate my appetite. After that, I have to rinse out my mouth with water if I want my wife to kiss me, but it's all worth it because... ...regardless of whether you think that us land-dwelling creatures at some point evolved...

The Mold-Cancer Link, Resetting Your Nervous System, Dry Fasting, Nanonutrients & More With Ian Clark. 11.05.2016

I first met today's podcast guest at a health conference four years ago. I happened to be sitting across the dinner table from him, and watched as he pulled out the mysterious leather satchel that I'd seen him carrying all weekend long. He opened the satchel to reveal tiny bottles of black oil, dropper bottles full of dark, green algae-like goo, mineral salts, and all kinds of other strange substa...

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