Want to get even more jacked? Grab the RP Hypertrophy App for your training, and maximize your gym efforts with the RP Diet Coach App to nail your nutrition.

Dr. Pak's Links:

• Instagram: @dr__pak
• YouTube: @Dr__Pak
• Website: drpak.com

Timestamps:

00:00 Intro and Dr. Pak's secret Greek rap career

05:00 Big rock 1: sleep regularity matters more than total duration

12:40 Why dieting and being lean wrecks your sleep

15:05 Big rock 2: stress management and mindfulness

18:35 Big rock 3: managing training load

22:30 Cold water immersion: good for soreness, bad for post-workout hypertrophy signaling

25:40 Sauna: neutral to positive for muscle growth and a better bet than cold

34:00 When cold actually makes sense: in-season athletes on back-to-backs

36:00 Massage: soreness and flexibility benefits but no magic for muscle growth

40:30 Massage guns: mixed evidence, impairs explosive performance if used pre-workout

45:00 Cannabis and alcohol: occasional is fine, daily use is a net negative

58:00 Don't skip the big rocks chasing the gimmicks

Want to get even more jacked? Grab the RP Hypertrophy App for your training, and maximize your gym efforts with the RP Diet Coach App to nail your nutrition.

Dr. Eric Trexler's Testosterone Article:

https://rpstrength.com/blogs/articles/testosterone-101

Dr. Eric Trexler's Links:

• Instagram: @trexlerfitness
• ResearchGate: Eric Trexler publications
• Twitter/X: @EricTrexler

Timestamps:

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00:00 Intro, North Carolina and summer plans

04:27 Why testosterone and TRT have become more common

05:57 What testosterone is, normal male ranges, puberty, and low-T symptoms

10:27 "Optimization" vs medical need: should normal-range men push testosterone higher?

16:11 Why many men stop TRT and why the benefits can feel underwhelming

18:22 TRT vs steroids: what testosterone actually does for muscle gain

23:35 Testosterone in women, perimenopause, and masculinization risks

29:17 TRT adherence, topical vs injectable therapy, and the GLP-1 tangent

35:36 Are men's testosterone levels really plummeting?

46:26 "Natty or not," genetics, and why you can't reliably spot TRT use

01:02:41 How to naturally support healthy testosterone levels: body comp, sleep, training, diet, micronutrients, stress, and alcohol

00:00 Intro + why Nick wanted Justin on

01:05 What a "process coach" actually is

05:13 Why mindset alone is not enough by itself

07:00 Consistency over perfection: friction, environment, and better systems

12:41 Why you should only change one variable at a time

16:05 Justin Sua's background: baseball, sports psych, and coaching journey

20:22 From coaching to the Browns, WWE, Google, and UConn

29:10 Applying these systems to fat loss, muscle gain, and body composition

41:59 Why advanced people have more flexibility, but beginners need simplicity

50:01 "Are you prepared for this moment?" Confidence, routines, and missed habits

52:40 Building a "feel ready" system with elite athletes

55:52 Why community and masterminds accelerate growth

Want to get even more jacked? Grab the RP Hypertrophy App for your training, and maximize your gym efforts with the RP Diet Coach App to nail your nutrition.

Dr. Milo Wolf's Links:

• Instagram: @drmilowolf
• YouTube: @DrMiloWolf
• ResearchGate: Milo Wolf

Timestamps:

00:00 Intro + Milo's current split: full body every day

01:18 Why Milo trains full body every day

09:01 Does high-frequency training beat up your joints?

11:06 Do you actually need to warm up for hypertrophy?

15:29 The best training split/frequency for advanced lifters

17:13 How many sets per workout is too many?

24:19 Should you train a muscle if it's still sore?

29:10 How to know if you should train more days per week

38:42 Best split for beginners, intermediates, and advanced lifters

44:00 Full body vs upper/lower vs push pull legs

46:25 How specialization changes your ideal split

50:30 Is cramming all your volume into one workout still worth it?

Want to get even more jacked? Grab the RP Hypertrophy App for your training, and maximize your gym efforts with the RP Diet Coach App to nail your nutrition.

Guest Links

• Instagram: @cartervailmusic
• YouTube: @cartervailmusic
• Spotify: Carter Vail
• Official links: bio.to/cartervail

Timestamps

00:00 - Intro and welcome to Carter Vail

01:38 - Entertainment versus education in creator content

08:30 - Nashville engineering job and committing to music full time

16:30 - College football background and moving toward LA

21:22 - Training and diet realities while touring

32:17 - Finding RP content and improving gym approach

38:20 - Managing jiu-jitsu training with a busy schedule

53:50 - Writing the next record and creative process behind new music

Want to get even more jacked? Grab the RP Hypertrophy App for your training, and maximize your gym efforts with the RP Diet Coach App to nail your nutrition.

Corey Lindner's Links:

• Instagram: corey_lindner
• OCB Team Page: Team Corey Conditioned

Timestamps:

00:00 Intro and first-time guest welcome for Corey Lindner

05:21 Athletic background: track, high jump, and early lifting

10:15 Military and fire department experience

13:45 Transition into bodybuilding coaching

17:45 Going full time into coaching after losing the firefighter clearance

30:03 Coaching client breakdown: 95% female and how that shaped his approach

34:19 Meathead vs science-based: finding the middle ground on load and tension

47:00 How coaching detail changes from novice to advanced athletes

50:30 Why division-specific criteria matter, especially in women's classes

55:30 Where to find Corey and final wrap-ups

Want to get even more jacked? Grab the RP Hypertrophy App for your training, and maximize your gym efforts with the RP Diet Coach App to nail your nutrition.

Gerald Ernat's Links:

• Instagram: @geraldernat
• RP Strength coaching page: Work with Gerald
• RP article: Inside H2F: How the Army Is Redefining Soldier Fitness

Timestamps:

00:00 Intro and April Fool's Day

02:25 Gerald's day job: Sports Dietitian for the US Army

05:54 Common soldier nutrition myths: protein timing, extreme diets, and supplement nonsense

10:50 Why soldiers should NOT show up shredded to basic or Ranger School

25:22 Army Body Composition Program: how soldiers get screened and flagged

32:15 Gerald's backstory: losing 70 pounds after high school and getting into lifting

45:15 How coaching soldiers and online RP clients is similar

48:00 On-the-go nutrition go-tos and the protein-plus-fiber framework

53:45 Client success story and wrap-up

Want to get even more jacked? Grab the RP Hypertrophy App for your training, and maximize your gym efforts with the RP Diet Coach App to nail your nutrition.

Dr. Eric Trexler's Links:

• RP article: Caffeine, The Double-Edged Sword
• Stronger by Science: The Lifter's Guide to Caffeine
• Instagram: @trexlerfitness
• ResearchGate: Eric Trexler publications
• Twitter/X: @EricTrexler

Timestamps:

00:00 Eric and Nick's BEEF 🥩

06:53 Caffeine's prevalence in fitness

09:10 Eric's caffeine research background

11:04 Daily caffeine intake (1g/day of caffiene safe?)

17:30 Effective dosing by bodyweight and when high doses backfire

22:30 Tolerance and habituation: why your caffeine stops working

30:15 Caffeine withdrawal: symptoms, timeline, and how bad it actually gets

41:30 Caffeine sensitivity and genetics

44:00 Practical upper limits and sleep tradeoffs

48:00 Strategic caffeine use, deloads, and re-sensitizing

50:15 Different delivery forms: drinks, food, pills, and gum

53:45 Does caffeine Dehydrate you? Wrap-up and where to read more

Want to get even more jacked? Grab the RP Hypertrophy App for your training, and maximize your gym efforts with the RP Diet Coach App to nail your nutrition.

Dr. Mike T. Nelson's Links:

• Website: https://miketnelson.com/
• Instagram: https://www.instagram.com/drmiketnelson/

Timestamps:

00:00 Intro - What brings Dr. Mike back?

01:20 Dr. Mike's background and how he landed in HRV research

05:45 What HRV is in plain language

09:06 How training stress changes HRV acutely and across recovery

16:00 Deload timing: proactive blocks vs reactive adjustments

26:55 Athlete vs lifestyle stress: using HRV to decide when to push or pull back

39:30 Aerobic base, breathing rate, and resilience

43:45 Supplements and what actually matters

49:00 Device accuracy, nightly measurements, and low resting HR caveats

Want to get even more jacked? Grab the RP Hypertrophy App for your training, and maximize your gym efforts with the RP Diet Coach App to nail your nutrition.

Dr. Milo Wolf's Links:

• YouTube: https://www.youtube.com/@DrMiloWolf
• Instagram: https://www.instagram.com/drmilowolf/
• ResearchGate: https://www.researchgate.net/profile/Milo-Wolf

Timestamps

00:00 Intro,Wolf call, s**ty weather

02:35 Why training close to failure generally improves hypertrophy

05:05 Reactive vs planned deloads and fatigue trade-offs

12:29 Injury risk perspective: failure training in context

15:42 Study breakdown: failure vs past-failure training

33:53 Three ways to train past failure: partials, drop sets, and cheat reps

38:45 More stimulus > less volume

47:09 Minimal training dose: how little time can still work

53:36 Escaping all-or-nothing thinking in fitness

59:12 How to track progress when using failure and beyond-failure methods

Want to get even more jacked? Grab the RP Hypertrophy App for your training, and maximize your gym efforts with the RP Diet Coach App to nail your nutrition.

Dr. Pak's Links:

https://www.instagram.com/dr__pak/

https://www.youtube.com/@Dr__Pak

00:00:00 - "The Pakman's" Greek heritage

00:06:25 - Myth 1: Can you actually measure body fat accurately?

00:10:45 - Why body fat tests vary so much (Dexa, Bod Pod, BIA)

00:15:30 - Waist circumference as a better health predictor

00:21:10 - Myth 2: Does high body fat prevent muscle gain?

00:27:30 - The challenge of maintenance

00:33:00 - Defining a healthy body fat range for men and women

00:37:45 - Visual body fat charts and why they are unreliable

00:44:00 - How lighting and social media distort our expectations