Education
Level 1: Physique EssentialsApplied Hypertrophy Optimization (AHO)Female Physique Module
Training Programs
X-Frame ProgramHourglass Program
Coaching
Apply for Coaching
Community
J3U Hub (Free)Applied LabAffiliate Program
More
BlogMerch
Student portal Join Now
The J3U Blog

Physique education, prep logs & podcast

Evidence based articles, contest prep diaries, and the J3 University podcast from John Jewett and the team.

Bodybuilding

Episode 42: Is the UK the Hottest Spot for Bodybuilding?

On this Episode Luke speaks on his trip to the United Kingdom and bodybuilding culture. We compareand contrast the UK vs…

John JewettApril 3, 2022
Bodybuilding

Episode 41: Fat Loss Agents for the Enhanced Competitor

In this episode of J3 University, Luke and I discuss fat loss agent deployment in enhancedcompetition. We cover each pot…

John JewettMarch 27, 2022
Bodybuilding

Episode 40: Getting Too Fat? Lets Mini-Cut!

In this episode of J3 University, Luke and I discuss the ins and outs of implementing mini cuts. Often wesee offseason g…

John JewettMarch 14, 2022
Bodybuilding

Episode 39: IFBB Pro Cory Hageman: Challenges of Bikini

In this episode of J3 University, Luke and I are joined by IFBB Pro Cory Hageman to discuss her journeythrough the bikin…

John JewettMarch 6, 2022
Bodybuilding

Episode 38: What is a “Gaintain” Phase?

In this episode of J3 University, Luke and I discuss the transition phases betweenmuscle accrual and fat loss phases. Th…

John JewettFebruary 27, 2022
Bodybuilding

Episode 37: Prophylactic Series: Why Insulin in Enhanced Competitors?

TimestampsInsulin Function and Basic Physiology- 00:00:57What leads to insulin sensitivity? – 00:03:28Classes of Insulin…

John JewettFebruary 13, 2022
Bodybuilding

Episode 36: Victoria Felkar: Optimizing Female Hormones and Deploying PEDs

In this episode of J3 University, Luke and I are joined by Victoria Felkar, PhD(c) todiscuss female PED use in physique …

John JewettFebruary 6, 2022
Bodybuilding

Episode 35: Prophylactic Series: Why Metformin in Enhanced Competitors?

In this episode of J3 University, Luke and I discuss the risk of PED usage and howMetformin might serve as a harm reduct…

John JewettJanuary 30, 2022
Bodybuilding

Episode 34: Dr. Eric Helms and Laurin Conlin: Female Post Contest Recovery

In this episode of J3 University, Luke and I are joined by Dr. Eric Helms and Laurin Conlin for a discussion on how to r…

John JewettJanuary 23, 2022
Bodybuilding

Episode 33: Prophylactic Series: Why Telmisartan in Enhanced Competitors?

In this episode of J3 University, Luke and I discuss the risk of PED usage and how blood pressure medications serve as a…

John JewettJanuary 16, 2022
Bodybuilding

Episode 32: Why Your Gains Are Lacking in the Offseason

In this episode of J3 University, Luke and I discuss common reasons offseason progress is lacking for many. We look into…

John JewettJanuary 6, 2022
Bodybuilding

Episode 31: Managing the Holiday Meals

In this episode of J3 University, Luke and I have turkey and banana pudding on the brain. With Thanksgiving approaching…

John JewettNovember 25, 2021
Bodybuilding

Episode 30: Hypertrophy Training: Why Your Arms are NOT Growing

At some point we all dream of 20 Inch plus arms, but we are not all blessed in the gun show department. In this episode…

John JewettNovember 6, 2021
Hormones

Episode 29: Sarena Sloot: HRT for the Female Competitor

John JewettOctober 29, 2021
Bodybuilding

Episode 28: IFBB Pro Evan Centopani: Longevity In Bodybuilding: Nutrition, Training, PEDs

In this episode of J3 University, Luke and I are joined by IFBB Pro Evan Centopani. Evan is well known for his meticulou…

John JewettOctober 23, 2021
J3U
Nutrition

Dark Chocolate Bodybuilding Super Food?

Dark Chocolate Bodybuilding Super Food? Chocolate is not your typical bodybuilder friendly food choice. Usually we assoc…

John JewettOctober 11, 2021
J3U
Bodybuilding

Peak Week: Creatine Enhancing the Carb Load!

Peak Week: Creatine Enhancing Carb Loading? Peak week is just as it sounds, we want to put on the final touches to the p…

John JewettOctober 11, 2021
Podcast

Episode 27: IFBB Pro Chris Tuttle: Coaching Struggles and Athlete Mindset

In this episode of J3 University, Luke and I are joined by IFBB Pro and Registered Dietitian Chris Tuttle. Chris is well…

John JewettSeptember 26, 2021
Podcast

Episode 26: Dr. Eric Trexler: Post Show Recovery and Optimization

In this episode of J3 University, Luke and I are joined by coach and researcher Dr. Eric Trexler. Dr. Trexler has focuse…

John JewettSeptember 17, 2021
Bodybuilding

Episode 25: AJ Morris: Peaking Naturals Without Diuretics

In this episode of J3 University, Luke and I are joined by Natural Pro Bodybuilder AJ Morris. With the latest topic in t…

John JewettSeptember 9, 2021
Hypertrophy

Episode 24: Hypertrophy Training: Why Your Quads are NOT Growing

In this episode of J3 University, Luke and I cover hypertrophy training surrounding Quad development. We all want massiv…

John JewettAugust 27, 2021
Podcast

Episode 23: Dr. Greg Potter: Sleep Optimization for the Physique Competitor

In this episode of J3 University, Luke and I are joined by sleep expert Dr. Greg Potter. Sleep is our number one recover…

John JewettAugust 19, 2021
Podcast

Episode 22: Joe Jeffrey- Post Show Phase Recovery and Offseason Potentiation

In this episode of J3 University, Luke and I are joined by Joe Jeffrey to discuss thetransition from contest prep into t…

John JewettJuly 31, 2021
Podcast

Episode 21: IFBB Pro Hunter Labrada: Growing into the 2021 Chicago Pro

In this episode of J3 University, Luke and I are joined by IFBB Pro Hunter Labrada who is 1 week out from the 2021 Chica…

John JewettJuly 20, 2021