https://bengreenfieldfitness.com/ketoreset A few months ago, I interviewed today's podcast guest - a former professional triathlete and now one of the most respected icons in health and fitness - in one of our most popular episodes of the year, entitled "Primal Endurance: How To Escape Chronic Cardio & Carbohydrate Dependency & Become A Fat Burning Beast." His name is Mark Sisson, and Mark just released a brand new, excellent book entitled: "The Keto Reset Diet: Reboot Your Metabolism in 21 Days and Burn Fat Forever". In today's podcast episode, we take a deep, deep dive into principles, practices and concepts you've probably never before heard when it comes to ketosis. Mark is also the bestselling author of The Primal Blueprint and several other Primal Blueprint-branded books. His blog, MarksDailyApple.com, has paved the way for Primal enthusiasts to challenge conventional wisdom's diet and exercise principles and take personal responsibility for their health and well-being. Mark, has a BA in biology from Williams College and is a former world-class endurance athlete, with a 2:18 marathon and a fourth-place finish in the Hawaii Ironman World Triathlon Championships to his credit. Today, Mark directs his competitive energies into high-stakes Ultimate Frisbee tournaments against competitors decades younger. Besides blogging daily, Mark conducts seminars on the Primal Blueprint way of life and hosted 9 multi-day total immersion retreats called PrimalCon at locations across America and in Mexico from 2010-2014. He operates Primal Blueprint Publishing in Malibu, CA, publishing his own titles as well as work from other authors promoting ancestral health principles. Mark is married to Carrie and they have two children. Before jumping into this podcast, please realize that I already have several articles and podcasts I recorded in the past about the basics of ketosis. You can find all those in the resources section below. During our discussion, you'll discover: -How Mark took the the ketogenic diet, which has a reputation for being relatively restrictive, and instead presents a unique two-step, scientifically validated approach for going keto the right way...[7:40] -Why Mark highly recommends you spend 21 days low-carb before switching to 6 weeks of ketosis...[11:30] -How long does takes to get back into ketosis after a "carb binge"...[31:00] -How something called "myogens" actually allow you gain lean muscle mass while on a ketogenic diet...[32:30] -What Mark thinks about some people saying that ketosis might diminish metabolic flexibility in some people by promoting physiological insulin resistance...[40:30] -Whether a cup of coffee is technically "breaking" a fast...[48:50] -How ketosis can reprogram your genes and increase longevity...[54:55] -Mark's favorite keto breakfast, favorite keto lunch and favorite keto dinner...[63:10] -What Mark eats before ultimate frisbee...[67:40] -Mark's take on testosterone replacement therapy (TRT) and why he personally uses it...[69:40] -And much more... Resources from this episode: My previous articles and podcasts on ketosis: 374: How To Maximize Ketosis, Should You Have Sex Before Competition, Do Power Poses Really Work & More How To Use Ketones For Longevity, How I Personally Use Ketone Salts & A New Chemical-Free, Clean Way To Get Into Ketosis Ketogenic Pizza, Ketogenic Toast, Ketogenic Cornflakes, High Fat Coffee & More: The Ketogenic Kitchen Cookbook 368: Building Muscle & Testosterone On A Ketogenic Diet, Food Combining, Psychedelic Experimentation, Natural Depression Remedies & More Cyclic Ketosis, "Thinkitating", Bad-Ass Meditation, Morning Routines & More With Quest Nutrition Founder Tom Bilyeu Fast-Tracking Your Body To Ketosis, Biohacking Hypoxic Performance, Marijuana Legalization, Constipation & More With JP Sears A $17,000 Whole Body Healing Machine, Fish Oil Overdoses From Giant Steelhead, Eating Bones, Killing Tumors With Ketosis & More Six-Egg Breakfasts, Ketosis For Bodybuilders, Resetting Weed Tolerance, Kratom Experimentation & Much More With The Mindpump Guys Which Ketone Supplement Works Best: Ketone Salts vs. Ketone Esters With Dr. Dominic D'Agostino Elephant-Poop Coffee, Chocolate Ceremonies, Cold H2O Training, Holotropic Breathing, Nootropics, Ketosis, Meditation, Fasting & More: The Kevin Rose Podcast 362: Donald Trump's Exercise Routine, Altitude Vs. Heat Training, Can Kids Take Smart Drugs, Can Ketosis Cause Muscle Damage & More Could This Ketosis-Based Elixir Hold The Key To Weight Loss, World Record Performances, Brain Healing and More Everything You Need To Know About How To Use Amino Acids For Muscle Gain, Appetite Control, Injury Repair, Ketosis And More Four New, Cutting-Edge Ways To Easily Shift Your Body Into Fat-Burning Mode & Ketosis Amino Acids, BCAA's, EAA's, Ketosis, Bonking & More With 41 Time Ironman Triathlete Dr. David Minkoff How Breath-Holding, Blood-Doping, Shark-Chasing, Free-Diving & Ketosis Can Activate Your Body's Most Primal Reflex 10 Things Your Pee Can Tell You About Your Body: Taking A Deep Dive Into Urinalysis, Dehydration, Ketosis, pH & More 322: The Truth About "Starvation Mode", Does Ketosis Work For Crossfit, Measuring HRV During Exercise & More Everything You've Always Wanted To Know About Ketosis But Were Afraid To Ask Ketosis Dangers: How To Maximize the Nutrient Density of a Low Carb Diet A Deep Dive Into Ketosis: How Navy Seals, Extreme Athletes & Busy Executives Can Enhance Physical and Mental Performance With The Secret Weapon of Ketone Fuel Combining Low Carb And Extreme Exercise - The Official Results Of The Great Ketogenic Ironman Experiment The Official "Ask Me Anything About Ketosis & Ironman" Premium Podcast with Ben Greenfield 245: What Are The Best Fat Loss Supplements, Controlling Blood Sugar During Ketosis, Natural Asthma Remedies and More The Great Ketogenic Ironman Experiment - Can You Go Low-Carb And Be A Fast Endurance Athlete Without Destroying Your Body -All Mark's ketogenic friendly food products at Primal Kitchen (use code: GREENFIELD for to get an extra 10% OFF any products) -The Keto Reset Diet: Reboot Your Metabolism in 21 Days and Burn Fat Forever -My article on longevity and ketosis/exogenous ketones -Miracle Noodles Ben uses for lunch -Dr. Thomas Cowan's vegetable powders -Aminos Ben mentions Show Sponsors: -ZipRecruiter - Post jobs on ZipRecruiter for FREE by visiting ZipRecruiter.com/FIRST. -Human Charger - Go to BenGreenfieldFitness.com/humancharger and use the code BEN20 for 20% off. -Human Charger - Go GetKion.com to purchase Kion Lean - the best supplement for longevity and fat loss! -Oak - Meditation & Breathing - Go to bengreenfieldfitness.com/oak now to download the app, completely FREE. Do you have questions, comments or feedback for me or Mark about today's episode? Leave your thoughts at BenGreenfieldFitness.com and be sure to check out Mark's new book "The Keto Reset Diet".