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The Knowledge and Mileage Podcast

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Kris Gethin is a Pro Natural Bodybuilder, IRONMAN, Ultra-Marathon Runner, Author, Co-Founder of the Kris Gethin Gyms Franchise, CEO of KAGED MUSCLE Supplements and the host of many Daily Video Trainer Video Series that have transformed Millions.

Kris Gethin is a Pro Natural Bodybuilder, IRONMAN, Ultra-Marathon Runner, Author, Co-Founder of the Kris Gethin Gyms Franchise, CEO of KAGED MUSCLE Supplements and the host of many Daily Video Trainer Video Series that have transformed Millions.
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Kris Gethin is a Pro Natural Bodybuilder, IRONMAN, Ultra-Marathon Runner, Author, Co-Founder of the Kris Gethin Gyms Franchise, CEO of KAGED MUSCLE Supplements and the host of many Daily Video Trainer Video Series that have transformed Millions.






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Rehab, Health and the Evolution of Bodybuilding

Tito Raymond joins us today to chat about his bodybuilding career, rehab and parenting! We start by diving into Tito's rehab protocol post hip replacement. From there we touch on his history of bodybuilding, why he chose to compete natural and how the sport has changed over the years. Finally we finish up with Tito's advice on living a healthy lifestyle and raising kids in a digital age. Episode Sponsors Big thanks to Organifi, the makers of one of my favorite nighttime drinks, the...


Mindset is Everything

Do you ever find yourself in a vicious mental spiral that you think you just cant get out of? You're not alone! In this episode, Kris sits down with Sunshine, his fiance, to talk about their crazy camping experience and how some of the events that happened could have been avoided with a small perception change. This episode was recorded at Bass Canyon Music Festival, so if it's a little loud and windy, that's why. Hope you enjoy! Episode Sponsors Big thanks to Organifi, the makers of...


Fasting Guide for Fat Loss

"Fasting", aka "not eating", is a hip thing to do these days, but do you actually know how to do it the right way? In this episode, Kris gives you a step-by-step guide on how to fast in a healthy and strategic way. Besides aiding in fat loss, it's always good to give our bodies a break from digestion so that it can heal itself. While fasting may not be for everyone, you'll walk away from this episode with new tips on how to live a healthier more fulfilling life. The full fasting guide can...


My Keto Guide to Fat Loss

If you Google “Keto”, you’re going to enter a black hole of resources and information. In this episode, Kris summarizes all his research and studies on the diet and how to use the Keto diet in a healthy way to achieve your goals, particularly fat loss. Tune in and if you can, take notes! Episode Sponsors This episode is brought to you by our friends at Joovv. As many of you know, Kris has been using Joovv light therapy to hack his circadian rhythm, testosterone and overall health. The...


Biohack Your Way to a Better Life

Joining us today is the founder of the upcoming Biohacker Summit in London Tim Gray. While Tim is a marketer by trade his obsession with biohacking has led him to become one of the world's leading biohackers and even started London's first biohacking group. In this episode Tim shares some of his favorite biohacking secrets and gives us a glimpse into his celebrity packed biohacking conference which takes place next month. For more information on the Health Optimisation Summit, click ...


Has Innovation Changed Our Lives for the Better?

We have a very special guest joining us today! Kris’ Dad, Aidan Gethin joins us on the show to discuss the changes in lifestyle, food and culture that he has experienced. From growing up in post World War II Wales to the modern life we live today, Aidan has lived through immense change. In this episode Kris and his Dad discuss his accidental organic diet growing up, the advent of technology and how it has changed our lives for better or worse, living off the land and much more! Podcast...


How to Make a Successful Career out of the Fitness Industry

You may remember Jag Chima from past episodes, but if you are just tuning in Jag is a global fitness entrepreneur with a diversity of business interests but a passion for fitness. Since Jag and Kris met 10 years they have ventured into many avenues of business together, one of them being Kris Gethin Gyms, a boutique gym franchise. In this episode, Jag joins Kris to talk about how to make a successful career out of the fitness industry. OVERVIEW RESOURCES Kris Gethin's Exclusive...


How We Can Optimize Our Health by Analyzing Our DNA

A biochemist and a bodybuilder walk into a bar… We’re all trying to optimize our health by eating clean, working out, and implementing certain bio hacks, but how precise are you in your attempts? Dr. Anthony Jay thinks you can get really specific by looking at your DNA and analyzing what your genes say. Dr. Anthony Jay started out as a “virus designer”. He would make viruses in a lab to help transport DNA into certain cells. He now works at the Mayo Clinic in Rochester, Minnesota...


Bodybuilding and Ironman: Can You Do Both? A conversation with Mike Reilly, "The Voice of Ironman"

The IRONMAN race is a grueling 140 miles of swimming, biking, and running. People from all walks of life and all ages and genders travel for miles to push their limits to the max. What keeps people coming back? Today's guest is known as the "Voice of Ironman." Mike Reilly has spent the majority of his career calling out Ironman finishers, and his voice is embedded in the memories of thousands of people. Over the years he has heard countless inspiring stories from people competing in the...


How Meditation Can Lower Your Cortisol and Improve Your Life

Did you know that by learning how to meditate you can improve your sleep and immune function, sharpen your focus, attention and memory, and increase your productivity and sex drive? Meditation has been studied for years and there are stark neural differences between people who meditate and people who don’t. But just like sticking to a training program or a diet can be a challenge for some people, so is meditation. In this episode of the Knowledge and Mileage Podcast Kris chats with Emily...


Strategic Quitting vs. Just Giving Up: What's the difference?

Dr. Lynn Marie Morski is a Quitting Evangelist. She helps people quit anything that’s no longer serving them, like jobs, relationships, or mindsets, through her book, Quitting by Design, and her podcast, Quit Happens, along with speaking and coaching. She is also a board-certified physician in family medicine and sports medicine, currently working at the Veterans Administration, and she serves as Chief Medical Editor for PRIME, the largest peak performance, optimization, and longevity...


Why You Should Invest in Your Health and Be Ferocious About Achieving Your Goals with 4x Mr. Olympia Jay Cutler

In this episode Kris sits down with 4 x Mr. Olympia Jay Cutler to chat about his reign as Mr. Olympia, how to prevent injuries, and how to stay focused on achieving your goals. Jay wasn't always the King of bodybuilding. Jay started his youth as just a normal kid from Sterling, MA who worked the family concrete business with his brothers. After turning 18 years old and saving his money for months, Jay signed up for his first gym membership. The rest was history once Jay discovered the gym...


The Life Changing Benefits of the Keto Diet and Being Metabolically Flexible

Mark Sisson is a former distance runner, triathlete and Ironman competitor. He is also the founder of Primal Nutrition, LLC, and Primal Kitchen, LLC, and the author of numerous books, including The Primal Blueprint, which was credited with turbocharging the growth of the primal/paleo movement back in 2009. In 2017, he officially became a New York Times bestselling author with The Keto Reset Diet, which reached the #1 overall bestseller among all books on for two days. Mark has...


Why Your Mindset Matters Most: Roundtable Discussion with Shawn Wells

You may remember Shawn Wells from this episode. He’s back on the Knowledge and Mileage to talk about the most important factors of longevity and ways you can navigate life’s stresses. Timestamps 2:24 Reason Shawn just ate a bunch of salt before recording the podcast 12:30 The most important factors to longevity 32:27 Navigating social anxiety 37:48 Dealing with life stresses 38:10 Weight training is about building your confidence, building discipline 53:00 Most people are students...


Why You Should Train Hard and Be Stubborn About Your Goals with Dana Linn Bailey

Interview with IFBB Pro Dana Linn Bailey If you haven’t heard about Dana Linn Bailey yet, turn up the volume so you can hear loud and clear about how amazing this woman is. Dana is the first IFBB physique pro in history, winning the first ever Ms. Physique Olympia in 2013. Until the Physique category came along there were only two other female categories: Figure and Bodybuilding. When Dana stepped on the competition stage all that changed and she championed a stronger, more muscular...


The Importance of Sunlight, Sleep and How to Hack Your Environment with Joovv Red Light Therapy

Light is a big part of our overall health. Light helps give your cells the energy they need to release ATP, produce collagen, and form new capillaries. But how many of us use light for more than to see where we are going? In this episode of The Knowledge and Mileage Podcast, Kris sits down with Wes and Scott from Joovv, a company dedicated to enhancing your health with light therapy. They have created red light panels you can have in your own to use everyday. The effectiveness of red light...


Why Blocking Blue-light Could Help Optimize Your Sleep

Interview with Andy Mant (BLUblox) Do your eyes hurt after a long day of staring at your computer screen? Do you have trouble sleeping? With all the new devices surrounding us, it's possible you’re over-exposed to blue-light which is interrupting your natural sleep cycle and creating a domino effect of health symptoms. What is blue-light though?? You’re about to find out. In this episode of the Knowledge and Mileage Podcast, Kris sits down with Andy Mant of...


How to Stay Inspired and Live Each Day with Passion

Laird Hamilton is known as the guiding genius of crossover board sports, and is largely considered the primary influence behind many surfing innovations, including tow-in surfing, stand-up paddle boarding, and hydrofoil boarding. At 6’3” and 215 pounds, Laird is unique in the way that he balances flexibility and strength. Surfer Magazine has labeled Laird as, “the sport’s most complete surfer, displaying almost unnerving expertise in a multitude of disciplines, and flat out surfing’s...


Overcoming Adversity with Pro BMX Athlete Joshua Perry

If you like this podcast please show some love by leaving a review! Meet out guest Josh Perry: He got his first BMX bike at 14 years old and at 17 he turned PRO. He's been on a wild ride ever since! Josh Perry is a former professional BMX athlete, motivational speaker, certified holistic health coach, and soon to be author who is fighting 4 brain tumors. His passion and motivation for living his best life stems from the discovery of a genetic predisposition to accumulating tumors - a...


Kris Gethin on Hybrid Athleticism

Can you have muscle and participate in endurance events? Kris had heard many people say that you can't do cardio and build muscle at the same time. He decided to prove them wrong and set out to complete a full IRONMAN while still maintaining his muscle and physique. He documented his six month journey and training regiment in his Man of Iron Video Trainer (available on, but he still had a lot of information to share. This is what inspired his new book, Man of Iron: A...