J3 University

John Jewett III

J3 University is an online education and coaching service made for bodybuilding and physique enhancement. Our podcast interviews experts in the field of research and coaching to bridge the gap between science and in the trench experience. Come and empower yourself to a higher level of physique development.

  1. 1 dag geleden

    How to Choose the Best Exercises for Muscle Growth (Stop Wasting Sets) | J3U Podcast Ep. 236

    Most lifters don't need a new workout—they need better exercise selection. In this episode, we break down the exact framework we use to evaluate every exercise in a bodybuilding program. We cover movement redundancy, range of motion, fatigue cost, progression, and how to choose lifts that actually match your body instead of blindly following trends.  If you want more growth without adding more volume, this episode will change how you build your training forever. If you want more episodes like this — where we translate research into practical coaching decisions — subscribe and follow along each week. 🎟️ Save 20% on ANY J3U Program with code J3UPOD 👉 https://j3u.site 🎓 Courses Level 1 — Foundations of Evidence-Based Bodybuilding → https://j3u.site/level1 Applied Hypertrophy Optimization → https://j3u.site/aho Female Physique Module → https://j3u.site/female All J3U Programs 🏋️‍♀️ Hourglass (Female): https://j3u.site/hourglass 💪 X-Frame (Male & Female): https://j3u.site/xframe 🏆 Olympia Prep: https://j3u.site/olympia 🏋️ Get Coaching From J3U https://j3u.site/coaching 💪 Join the Community 📩 Weekly education emails → https://j3u.site/newsletter 🧠 Coaching forums → https://j3u.site/forum 👨‍⚕ Marek Health Comprehensive blood work analysis and professional medical guidance 10% off your first comprehensive J3U panel + additional markers Code: J3U Affiliate link: https://marekhealth.com/J3U Follow Luke  https://www.instagram.com/noswitchfitness?igsh=MTQydDN2bzF4c3oxYw== Follow John https://www.instagram.com/johnjewett3?igsh=cDgyd2N2YnI1dXoy

  2. 20 jul

    How Often Should You Train Each Muscle? (Science vs Reality) | J3U Podcast Ep. 235

    How often should you train each muscle for maximum muscle growth? The answer isn’t as simple as “twice a week.” In this episode, we break down the science behind training frequency, why more sessions don’t always produce more muscle, and how elite physique coaches actually decide when to increase—or decrease—training frequency. We also discuss volume, specialization phases, recovery, exercise selection, and the biggest mistakes lifters make when designing their training splits. If you’re trying to build more muscle, bring up lagging body parts, or optimize your bodybuilding program, this episode will help you make smarter programming decisions. If you want more episodes like this — where we translate research into practical coaching decisions — subscribe and follow along each week. 🎟️ Save 20% on ANY J3U Program with code J3UPOD 👉 https://j3u.site 🎓 Courses Level 1 — Foundations of Evidence-Based Bodybuilding → https://j3u.site/level1 Applied Hypertrophy Optimization → https://j3u.site/aho Female Physique Module → https://j3u.site/female All J3U Programs 🏋️‍♀️ Hourglass (Female): https://j3u.site/hourglass 💪 X-Frame (Male & Female): https://j3u.site/xframe 🏆 Olympia Prep: https://j3u.site/olympia 🏋️ Get Coaching From J3U https://j3u.site/coaching 💪 Join the Community 📩 Weekly education emails → https://j3u.site/newsletter 🧠 Coaching forums → https://j3u.site/forum 👨‍⚕ Marek Health Comprehensive blood work analysis and professional medical guidance 10% off your first comprehensive J3U panel + additional markers Code: J3U Affiliate link: https://marekhealth.com/J3U Follow Luke  https://www.instagram.com/noswitchfitness?igsh=MTQydDN2bzF4c3oxYw== Follow John https://www.instagram.com/johnjewett3?igsh=cDgyd2N2YnI1dXoy

  3. 12 jul

    Electrolytes for Bodybuilding: Are You Wasting Money? | J3U Podcast Ep. 234

    Are electrolyte powders actually improving your workouts, or are most bodybuilders paying for something they don't need? In this episode of the J3 University Podcast, we break down the science behind electrolytes, hydration, sodium, potassium, magnesium, sweat loss, and resistance training. We explain when electrolyte supplements can improve performance, when plain water is enough, and the few situations where adding extra sodium actually makes sense during contest prep or training in extreme heat. If you're a bodybuilder, physique athlete, or coach looking to optimize hydration and performance without wasting money on unnecessary supplements, this episode gives you the evidence-based answer. If you want more episodes like this — where we translate research into practical coaching decisions — subscribe and follow along each week. 🎟️ Save 20% on ANY J3U Program with code J3UPOD 👉 https://j3u.site 🎓 Courses Level 1 — Foundations of Evidence-Based Bodybuilding → https://j3u.site/level1 Applied Hypertrophy Optimization → https://j3u.site/aho Female Physique Module → https://j3u.site/female All J3U Programs 🏋️‍♀️ Hourglass (Female): https://j3u.site/hourglass 💪 X-Frame (Male & Female): https://j3u.site/xframe 🏆 Olympia Prep: https://j3u.site/olympia 🏋️ Get Coaching From J3U https://j3u.site/coaching 💪 Join the Community 📩 Weekly education emails → https://j3u.site/newsletter 🧠 Coaching forums → https://j3u.site/forum 👨‍⚕ Marek Health Comprehensive blood work analysis and professional medical guidance 10% off your first comprehensive J3U panel + additional markers Code: J3U Affiliate link: https://marekhealth.com/J3U Follow Luke  https://www.instagram.com/noswitchfitness?igsh=MTQydDN2bzF4c3oxYw== Follow John https://www.instagram.com/johnjewett3?igsh=cDgyd2N2YnI1dXoy

  4. 5 jul

    How Much Protein Do You Really Need to Build Muscle? | J3U Podcast Ep. 233

    Most lifters obsess over protein—but they're focusing on the wrong things. In this episode, we break down the biggest protein mistakes that can limit muscle growth, hurt digestion, and make your nutrition harder than it needs to be. We cover how much protein you actually need, whether trace protein counts, protein timing, meal frequency, whole foods vs shakes, and common bodybuilding myths that are still circulating today. Whether you're in an offseason gaining phase or contest prep, these evidence-based strategies will help you get more from your nutrition without overcomplicating it. If you want more episodes like this — where we translate research into practical coaching decisions — subscribe and follow along each week. 🎟️ Save 20% on ANY J3U Program with code J3UPOD 👉 https://j3u.site 🎓 Courses Level 1 — Foundations of Evidence-Based Bodybuilding → https://j3u.site/level1 Applied Hypertrophy Optimization → https://j3u.site/aho Female Physique Module → https://j3u.site/female All J3U Programs 🏋️‍♀️ Hourglass (Female): https://j3u.site/hourglass 💪 X-Frame (Male & Female): https://j3u.site/xframe 🏆 Olympia Prep: https://j3u.site/olympia 🏋️ Get Coaching From J3U https://j3u.site/coaching 💪 Join the Community 📩 Weekly education emails → https://j3u.site/newsletter 🧠 Coaching forums → https://j3u.site/forum 👨‍⚕ Marek Health Comprehensive blood work analysis and professional medical guidance 10% off your first comprehensive J3U panel + additional markers Code: J3U Affiliate link: https://marekhealth.com/J3U Follow Luke  https://www.instagram.com/noswitchfitness?igsh=MTQydDN2bzF4c3oxYw== Follow John https://www.instagram.com/johnjewett3?igsh=cDgyd2N2YnI1dXoy

  5. 3 jul

    Science-Based Lifting Has Gone Too Far (Here's Why) | J3U Podcast Ep. 232

    Has science-based bodybuilding started creating more myths than answers? In this episode, we break down five popular "science-based" training concepts that may be doing more harm than good when taken to extremes. We discuss training to failure, optimal exercise selection, volume, frequency, and stretch-mediated hypertrophy and explain what the research actually says versus how it's often interpreted online. If you're a coach, competitor, or serious bodybuilder, this conversation will help you separate evidence from internet hype. If you want more episodes like this — where we translate research into practical coaching decisions — subscribe and follow along each week. 🎟️ Save 20% on ANY J3U Program with code J3UPOD 👉 https://j3u.site 🎓 Courses Level 1 — Foundations of Evidence-Based Bodybuilding → https://j3u.site/level1 Applied Hypertrophy Optimization → https://j3u.site/aho Female Physique Module → https://j3u.site/female All J3U Programs 🏋️‍♀️ Hourglass (Female): https://j3u.site/hourglass 💪 X-Frame (Male & Female): https://j3u.site/xframe 🏆 Olympia Prep: https://j3u.site/olympia 🏋️ Get Coaching From J3U https://j3u.site/coaching 💪 Join the Community 📩 Weekly education emails → https://j3u.site/newsletter 🧠 Coaching forums → https://j3u.site/forum 👨‍⚕ Marek Health Comprehensive blood work analysis and professional medical guidance 10% off your first comprehensive J3U panel + additional markers Code: J3U Affiliate link: https://marekhealth.com/J3U Follow Luke  https://www.instagram.com/noswitchfitness?igsh=MTQydDN2bzF4c3oxYw== Follow John https://www.instagram.com/johnjewett3?igsh=cDgyd2N2YnI1dXoy

  6. 21 jun

    ⁠⁠Insulin vs Muscle Growth: What Really Builds Size in the Offseason | J3U Podcast Ep.231

    Everyone says insulin is the secret to getting huge, but is it actually necessary? In this episode, we break down the real role of insulin in bodybuilding, why many athletes are using it less than ever, and what actually drives muscle growth, nutrient partitioning, and offseason progress. We also discuss the few situations where insulin may make sense, plus the biggest mistakes that are destroying progress long before insulin becomes relevant. If you want more episodes like this — where we translate research into practical coaching decisions — subscribe and follow along each week. 🎟️ Save 20% on ANY J3U Program with code J3UPOD 👉 https://j3u.site 🎓 Courses Level 1 — Foundations of Evidence-Based Bodybuilding → https://j3u.site/level1 Applied Hypertrophy Optimization → https://j3u.site/aho Female Physique Module → https://j3u.site/female All J3U Programs 🏋️‍♀️ Hourglass (Female): https://j3u.site/hourglass 💪 X-Frame (Male & Female): https://j3u.site/xframe 🏆 Olympia Prep: https://j3u.site/olympia 🏋️ Get Coaching From J3U https://j3u.site/coaching 💪 Join the Community 📩 Weekly education emails → https://j3u.site/newsletter 🧠 Coaching forums → https://j3u.site/forum 👨‍⚕ Marek Health Comprehensive blood work analysis and professional medical guidance 10% off your first comprehensive J3U panel + additional markers Code: J3U Affiliate link: https://marekhealth.com/J3U Follow Luke  https://www.instagram.com/noswitchfitness?igsh=MTQydDN2bzF4c3oxYw== Follow John https://www.instagram.com/johnjewett3?igsh=cDgyd2N2YnI1dXoy

  7. 14 jun

    Female Bodybuilding PEDs Explained (What Coaches Won’t Tell You) | J3U Podcast Ep. 230

    What female IFBB pros are actually using to turn pro might surprise you. In this episode, we break down the real PED protocols being used across Bikini, Wellness, Figure, and Women’s Bodybuilding — and why most female competitors are starting with the wrong approach. We cover HRT, DHT derivatives, Masteron vs Primo, escalation strategies, side effects, coaching mistakes, and what actually drives progress long term. If you’re a female competitor, coach, or serious physique athlete, this is one of the most honest conversations you’ll hear about female PED use in bodybuilding. If you want more episodes like this — where we translate research into practical coaching decisions — subscribe and follow along each week. 🎟️ Save 20% on ANY J3U Program with code J3UPOD 👉 https://j3u.site 🎓 Courses Level 1 — Foundations of Evidence-Based Bodybuilding → https://j3u.site/level1 Applied Hypertrophy Optimization → https://j3u.site/aho Female Physique Module → https://j3u.site/female All J3U Programs 🏋️‍♀️ Hourglass (Female): https://j3u.site/hourglass 💪 X-Frame (Male & Female): https://j3u.site/xframe 🏆 Olympia Prep: https://j3u.site/olympia 🏋️ Get Coaching From J3U https://j3u.site/coaching 💪 Join the Community 📩 Weekly education emails → https://j3u.site/newsletter 🧠 Coaching forums → https://j3u.site/forum 👨‍⚕ Marek Health Comprehensive blood work analysis and professional medical guidance 10% off your first comprehensive J3U panel + additional markers Code: J3U Affiliate link: https://marekhealth.com/J3U Follow Luke  https://www.instagram.com/noswitchfitness?igsh=MTQydDN2bzF4c3oxYw== Follow John https://www.instagram.com/johnjewett3?igsh=cDgyd2N2YnI1dXoy

  8. 7 jun

    Staying or Switching? How to Choose Your Best Bodybuilding Division | J3U Podcast Ep. 229

    How do you know when it’s time to move up a bodybuilding division—or if you’re competing in the wrong one entirely? In this episode, we break down how to choose the right bodybuilding division based on structure, physique potential, health, and long-term progress. We also talk through the hard reality of staying in a division too long, the mental side of chasing wins, and when moving up could actually improve both your physique and quality of life. Whether you compete in Classic Physique, Bodybuilding, Figure, Wellness, Bikini, or Men’s Physique, this conversation will help you make the right call. If you want more episodes like this — where we translate research into practical coaching decisions — subscribe and follow along each week.

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Info

J3 University is an online education and coaching service made for bodybuilding and physique enhancement. Our podcast interviews experts in the field of research and coaching to bridge the gap between science and in the trench experience. Come and empower yourself to a higher level of physique development.

Informatie

  • Maker
    John Jewett III
  • Jaren actief
    2021 - 2026
  • Afleveringen
    100
  • Beoordeling
    Expliciet
  • Copyright
    © Copyright 2021 All rights reserved.
  • Website van aflevering
    J3 University

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