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

How To Use Boxing, Sparring & Fighting To Turn Your Body Into The Ultimate Fitness Weapon. 19.08.2017

https://bengreenfieldfitness.com/boxing The last few times I've visited LA, I've had the privilege of getting my butt kicked in boxing and sparring with an English former professional boxer who won a bronze medal in the 2008 Summer Olympics, was a 7 time national champion boxer, and was undefeated in the sport all the way up to his 2012 retirement. His name is Tony Jeffries, and in this episode, y...

The Kratom User's Guide: What Is Kratom, How Do You Use It & The Truth Behind This Controversial Natural Herb. 16.08.2017

https://bengreenfieldfitness.com/chrisbell From relaxation, to quelling appetite, to killing pain, I've recently been using an herb called " Kratom " (ever since I injured my back several months ago and I needed something other than an opioid based painkiller to stop the discomfort and allow me to sleep and engage in my normal day-to-day function). When I first used Kratom, I felt the effects with...

The Best Way To Know How Stress, Supplements, Sleep, Sex & More Affects Your Nervous System: The Latest News About Heart Rate Variability (HRV) Training 13.08.2017

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! Measuring your heart rate variability (also known as "HRV") is, in my opinion, one of the most valuable ways to begin your day with a brief three to five minute period of simple self-quantification tha...

Kettlebell Yoga, The Best 5 Cardio Machines You Can Use, How To "Reset" Your Body With An Adventure & Much More! 12.08.2017

https://bengreenfieldfitness.com/GIJoe Joe DiStefano is the Head of Sport for Spartan Race and creator of RUNGA. He has a B.S. in Exercise and Sports Science from Fitchburg State University, and he is pursuing a master's degree in Sports Psychology. Certified through the NASM as a Performance Enhancement Specialist and Corrective Exercise Specialist, he is also a Strength and Conditioning Speciali...

Fringe Longevity Secrets, The Best "Minimalist" Exercise Plan, How To Calm Down After Stress & Much More! 10.08.2017

https://bengreenfieldfitness.com/372 Aug 9, 2017 Podcast: 372 - The Best "Minimalist" Exercise Plan, How Guys Can "Get It Up" Better, How To Calm Down After Stress, and Why So Many Products Have Caffeine. 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....

Are Chiropractors Really Bullsh*t? 08.08.2017

https://bengreenfieldfitness.com/chiro Last week, podcaster and comedian Joe Rogan interviewed ( click here to watch or listen ) a woman who calls herself the " SciBabe " (Yvette d'Entremont) about her juicy, controversial, attention-grabbing article on The Outline entitled " Chiropractors Are Bullshit ". Now don't get me wrong - Yvette has some interesting ideas and I appreciate both her willingn...

The Power of Gratitude 05.08.2017

https://bengreenfieldfitness.com/owen There is one emotion, above all, that elicits a release of the powerful feel-good hormone oxytocin, along with serotonin and dopamine. And promotes better sleep. And lower blood pressure. And decreased inflammation. And fewer aches and pains. Better relationships. Increased longevity. The list goes on and on. That emotion is gratitude. And my guest on today's...

How To Take Matters Into Your Own Hands With JJ Virgin 02.08.2017

https://bengreenfieldfitness.com/miracle JJ Virgin is one intimidating, yet amazing, woman. Seriously. I've had a chance to hang with JJ on numerous occasions over the past several years, and, at over 6 feet tall, strikingly beautiful, fit, muscular and with a sharp, keen intelligence and wit, she's one of those women who probably would have been a queen or, perhaps, an Amazonian warrior were she...

The Reebok Crossfit Games, Half-Ironman Nutrition, Elite Athlete Diets & More: A Conversation With The WHOOP Team 29.07.2017

https://bengreenfieldfitness.com/whoop2 In the podcast episode  WHOOP: The Performance Enhancing Wearable That Tells You When To Sleep, How To Exercise, Your Strain Levels & More! , I introduce you to Will Ahmed, CEO of WHOOP, the first scientifically-grounded, self-quantification system worn by a growing number of professional and recreational athlete. Will launched WHOOP out of the Harvard Innov...

Why You Get Constipated & What To Do About It, The Truth About Metformin, Geeking Out On Green Tea & More! 26.07.2017

https://bengreenfieldfitness.com/371 July 26, 2017 Podcast: 371 - Why You Get Constipated & What To Do About It, How To Get By On Less Sleep, How To Use SARMs MK-677 and RAD-140, and Wim Hof vs. Buteyko. 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 Biggest Brain Hacks, Hyper-Productivity Tools, Sleeping Without Sleeping & Much More With Science of Success Host Matt Bodnar. 23.07.2017

  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! My guest on today's show, Matt Bodnar, was named to Forbes "30 Under 30", called a “Rising Restaurateur Star” by the National Restaurant Association and a “Strategy Pro” by Restaurant Hospitality Mag...

Recovery For Aging Athletes, Cross-Patterning, A New Kind Of High Intensity Interval Training, An Oxygen Boosting Supplement Called "Oxcia" & More! 22.07.2017

https://bengreenfieldfitness.com/OXCIA In the podcast episode “ Shattering World Swim Records On 25-Piece Fried Chicken Buckets, Climbing Mountains While Eating Defatted, Vegan, Grass-Fed, Argentinian Liver Anhydrate & Much More ” I interviewed athlete, mountain climber, former collegiate and Olympic trials qualifying competitive swimmer and supplement designer Craig Dinkel about a special blood o...

How Testosterone & Hormone Injections Work (Along With Growth Hormone, Peptides, SARMs, PRP & Much More!) 19.07.2017

https://bengreenfieldfitness.com/gainswave In the podcast " The Non-Pill, Natural Alternative To Viagra That Instantly Fixes Erectile Dysfunction, Boosts Drive In Men & Women, Enhances Orgasm & Much More. " I interviewed Dr. Richard Gaines about how he uses something called "Acoustic Sound Wave Therapy" in both men and women to enhance orgasms, libido, blood flow, size, sexual pleasure and much mo...

How A Simple Stick Developed Into One Of The Most Advanced Muscle Self-Quantification & Isometric Training Tools That Exists. 17.07.2017

My guest on today's podcast, Justin Andrews - from the notorious Mindpump podcast -  has an incredible passion for disrupting the personal training industry and creating groundbreaking programs and training tools that fitness professionals and their clients alike can benefit from. He believes that the fitness industry needs a massive facelift and a more advanced technology tool kit... ...and in to...

The Single Missing Mystery Nutrient That Contributes To The 10 Leading Causes Of Aging & Disease Worldwide (And How Get 100-1,000 Times More Of It Than Most People Ever Eat). 15.07.2017

https://bengreenfieldfitness.com/algae2 My guest on today's podcast is Catharine Arnston, and she puts my own algae consumption to shame, eating 75 pieces of chlorella and 75 pieces of spirulina every day. She holds an MBA from Western’s Ivey School of Business, and a BA in geography and economic development from Queen’s University. She is a Board Certified Health Counselor from The Institute for ...

The Latest On "Workouts In A Pill", How Much Exercise Keeps Your Cells Young, Oxytocin Supplementation & More! 12.07.2017

https://bengreenfieldfitness.com/370 July 12, 2017 Podcast: 370 - The Latest On "Workouts In A Pill", How Much Exercise Keeps Your Cells Young, Oxytocin Supplementation & 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 Flashes [4:00]: How mu...

What Is The Bible? How an Ancient Library of Poems, Letters, and Stories Can Transform the Way You Think and Feel About Everything. 08.07.2017

https://bengreenfieldfitness.com/whatisthebible I read. A lot.  On an average week, I read 3-5 books, listen to 15-20 podcasts, and read several dozen research articles. And one of my secrets to this hyperproductive digestion of information is through the use of services, websites, journals, newsletters and, well, “digests” that disseminate information into readily accessible bite-size pieces that...

Sex, Coffee & Chocolate While Pregnant, Babies On Airplanes, Eating Placentas & More: The Mama Natural Week-by-Week Guide to Pregnancy and Childbirth 05.07.2017

https://bengreenfieldfitness.com/mamanatural For the last half-century, control over childbirth has been in favor of doctors. Many pregnancy guidebooks are conventional, fear-based, or written by male physicians deeply entrenched in the medical model of birth. But change is underway. A groundswell of women are taking back their pregnancy and childbirth and embracing a natural way. Genevieve Howlan...

Harnessing the Power of Natural Killer Cell For Enhanced Immunity, Longevity, Performance & Beyond. 01.07.2017

https://bengreenfieldfitness.com/killercells My guest on today's podcast, Jonathan Clinthorne, PhD, has an intimate knowledge regarding the role that diet plays in immune function. Although it flies under the radar in nutrition science, the idea that certain nutrients can interact with the function of a type of cell known as a natural killer (NK) cell is very unique, an enchanting concept and cert...

12 Potent Tips To Increase Your Energy, How To Time Your Vitamins & Supplements, Can Testosterone Be Too High & Much More. 28.06.2017

https://bengreenfieldfitness.com/369 June 28, 2017 Podcast: 369 - 12 Potent Tips To Increase Your Energy, How To Time Your Vitamins & Supplements, Can Testosterone Be Too High & Much 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. ---------------...

Good Carbs, Bad Carbs, High Carbs, Low Carbs & More: Clearing Up Carbohydrate Confusion With Dr. Michael Ruscio. 24.06.2017

https://bengreenfieldfitness.com/gut2 I first interviewed Dr. Michael Ruscio in the podcast episode " Why Healthy People Get Broken Guts, And What You Can Do About It. "  In that discussion, we delve into: -Dr. Ruscio’s personal diet, and what his typical day looks like (including his meal of choice at Whole Foods)… -The surprising things that happen to your gut when you combine calories and high...

Ketogenic Pizza, Ketogenic Toast, Ketogenic Cornflakes, Bulletproof-Ish Coffee & More: The Ketogenic Kitchen Cookbook 21.06.2017

https://bengreenfieldfitness.com/ketokitchen Ketogenic pizza. Ketogenic toast. Ketogenic cornflakes. Yep, each of these, and many of carbalicious food items actually do exist in low-carb, high-fat nutrient dense recipes. You just have to know what to do, and you have to be willing to think outside the box of how most ketogenic eaters operate: which is basically drinking copious amounts of full-fat...

The Man I Call "Scraper": Snowboard Shredding, Fascia Fluffing, Protective Chakra Energy Balls & Much More With Scott Dolly. 17.06.2017

https://bengreenfieldfitness.com/thescraper I've met a lot of interesting characters and crazy cats in my life. Scott Dolly, AKA "The Scraper" (at least, that's what I call him) is no exception. I first met Scott in Costa Rica at a digital detox, hot yoga retreat and adventure getaway called "Runga". Yep, that's the same event at which I hung out with Eric, the guy I interviewed in the episode " H...

Building Muscle & Testosterone On A Ketogenic Diet, Food Combining, Psychedelic Experimentation, Natural Depression Remedies & More! 14.06.2017

https://bengreenfieldfitness.com/368 June 14, 2017 Podcast: 368 - Building Muscle & Testosterone On A Ketogenic Diet, Food Combining, Psychedelic Experimentation, Natural Depression Remedies & 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 1-8...

The Complete Guide to Fasting: How To Heal Your Body Through Intermittent, Alternate-Day, and Extended Fasting 10.06.2017

https://bengreenfieldfitness.com/fasting Thousands of books have been written about the latest and greatest diets that will help people lose weight and improve health. But a key element in any successful nutritional health program is a tried-and-true method that most people haven’t thought about—yet it could be revolutionary for taking health to the next level. This ancient secret is fasting. Fast...

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