Strong Principles

Strong Principles

By Rob DelaCruz, Larry Medina, Zach BraggHealth & FitnessFitness
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Strong Principles episodes

  • You're "Not Doing Enough"? Good.

    You've probably said it, or thought it: "I don't feel like I'm doing enough." It's one of the most common statements we hear from people who come to us from high-intensity backgrounds — CrossFit, boot camps, no-rest-days culture — where more was always the answer.


    In this episode, Rob, Pete, Larry, and Wendy take apart the myth that more is better. More volume, more intensity, more days — it feels like progress, but it often quietly works against you. We dig into the law of diminishing returns, why you can get roughly 80% of your strength gains from just two well-programmed days a week, and why recovery is where results are actually built.


    Pete shares how cramming everything into each CrossFit session left him hurt, weaker, and going backwards. We cover the interference effect, newbie gains, how hormones and cortisol shift after 40, and why a sustainable long game beats any six-week burnout program.


    So if you feel like you're "not doing enough" — good. This conversation will change how you think about your week in the gym.

    12 min
  • The Hierarchy of Correction: Why Your Coach Fixes What They Fix

    Ever wonder why your coach corrects one thing and lets another slide? It's not random — it's a hierarchy. Larry, Rob, and Zach break down the three-tier system coaches use to decide when and how to step in: first, is it safe (non-negotiable); second, are you getting the intended stimulus from the exercise; and third, the fine-tuning that separates good movement from great movement. They dig into real coaching scenarios — from spotting unsafe positions across a packed floor, to why two people doing the "same" exercise need different cues, to why hammering someone with too many corrections can backfire. If you've ever felt confused about why your coach said something one day and not the next, this episode explains exactly what's going on in their head.

    10 min
  • Become a Student of the Game: Why Educating Yourself Is the Key to Better Training

    Larry, Rob, and Zach dig into a side of fitness most people overlook: becoming genuinely educated about what you're doing and why. They break down the core movement patterns everyone should recognize (squat, lunge, hinge, carry, push, pull), why understanding the "why" behind an exercise makes coaching and group classes far more effective, and how body awareness — through mirrors, video, or coaching cues — helps you train smarter and avoid injury. The conversation also covers reading biofeedback and recovery signals, using RPE to adjust workouts day to day, and how self-education carries over from the gym into everyday movement and nutrition choices. Plus, a personal story about navigating conflicting advice from a doctor versus staying curious about your own body.

    17 min
  • The Work Before the Workout: Why You Can't Skip the Warm-Up

    Larry, Zach, and Rob break down one of the most overlooked parts of training — the warm-up. If you're walking in late and jumping straight into the workout, or coasting through your mobility without intent, you're leaving real results on the table and quietly stacking up injury risk over time.

    In this episode:

    • Why the warm-up is actually the workout before the workout — and how it primes your central nervous system, not just your body temperature
    • Mobile joints vs. stable joints — the joint-by-joint approach and why tight ankles wreck your knees and hips
    • The body finds mobility somewhere — what happens when you don't address tight hips, lats, or t-spine before a squat or a row
    • Why "I just played golf" or "I rode my bike here" doesn't count as a warm-up
    • Rob's three-part formula — heart rate up, mobility with intent, then prime the movement pattern you're about to train
    • Why the older you get, the more this matters — and what the data says about people who skipped warm-ups in their younger years


    If you've ever rushed through your prep work to save time, this one is going to change how you walk into your next session.

    15 min
  • 5 Fitness Questions Every Beginner Asks

    Larry, Rob, and Zach break down the five fitness questions they get asked most often by people just starting their training journey. No hype, no social media hacks — just practical takes from coaches who work with real beginners every day.


    In this episode:

    • Should you eat before or after a workout? (And why it depends on the type of workout)
    • How many meals a day do you actually need?
    • The best diet for fat loss — and why starvation isn't it
    • Can you gain muscle and lose fat at the same time? (The truth about body recomposition)
    • How often should you really work out when you're new?


    The guys talk through why small, sustainable adjustments beat the all-in approach, why protein and whole foods matter more than picking a trendy diet, the difference between fat loss and weight loss, and why one or two strength sessions a week can deliver most of the results when you're starting out.

    If you've been overwhelmed by fitness advice on social media, this one cuts through the noise.

    22 min
  • Earn Your Right to Do a MetCon

    Rob, Wendy, and Larry break down one of the most misunderstood workouts in fitness — the MetCon (metabolic conditioning). Whether you call it a test, a WOD, or a boot camp circuit, most people jump into these workouts way too soon, and it's costing them results and setting them up for injury.

    In this episode, the crew covers:

    • What a MetCon actually is — and why it's the least important workout of the week
    • The prerequisites you need before you ever attempt one — movement quality, aerobic base, and composure under fatigue
    • Why intensity doesn't equal progress — and how chasing the dopamine hit is keeping you stuck
    • The two-to-one exposure rule — why MetCon reps hit your body harder than regular training reps
    • Why doing more MetCons won't make you better at MetCons — and what actually will
    • Earn your right — the mindset shift that changes everything

    If you've ever crawled out of a workout feeling destroyed and called it a win, this episode is for you.

    12 min
  • Stop Making These Fitness Programming Mistakes

    Rob, Wendy, and Larry break down the most common fitness programming mistakes they see — from trainers, gyms, and clients alike. Whether you're following the latest fitness craze, a franchise model, or something you saw on social media, chances are your program is missing some fundamentals.

    In this episode, the crew covers:

    • Movement quality — why rushing through reps is a recipe for injury and stalled progress
    • Progressive overload — the principle too many programs completely ignore
    • Poor exercise pairing and sequencing — why fatiguing the wrong muscles first sabotages your workout
    • Always going hard — the case for lower-intensity days and why your ego is working against you
    • Chasing fatigue vs. chasing adaptation — and why they're not the same thing
    • No long-term structure — random programming gets random results
    • Too much variety — why muscle confusion is more myth than method

    If you want a program that actually builds you up instead of burning you out, this one's for you.

    17 min
  • The Intimidation Gap: Welcoming Real People into Fitness

    Rob, Larry, and Wendy dig into a thought-provoking article by Kevin Carr of Mike Boyle Strength and Conditioning that challenges the fitness industry to do better. The conversation explores why the people who need fitness the most — the overweight, the intimidated, the beginners — are also the ones least served by gyms, influencers, and online content. From unrealistic body images plastered across gym websites to unsustainable "all-in" approaches that lead to burnout, the crew breaks down what's broken and what actually works. Think slow progressions, genuine community, celebrating the journey over the outcome, and meeting people exactly where they are. A candid, encouraging conversation for fitness pros and everyday people alike.

    14 min
  • Training Through Injury: Why Stopping Is Never the Answer

    In this episode of Strong Principles, Larry, Wendy, Zach, and Rob tackle one of the most common mistakes people make when they get hurt — stopping training altogether. Whether it's a tweak, a real injury, or a post-surgery recovery, the crew breaks down why keeping your body moving is almost always the right call.



    What we cover:


    • The difference between a tweak and a real injury — and why people use both as an excuse to stop


    • Cross education: the science behind why training one side of your body protects the other, resulting in up to 50% less muscle and bone density loss


    • How fast deconditioning happens — muscle loss starts in as little as 2 weeks, cardiovascular capacity in 10 days


    • Why doctors saying "don't work out" often gets misinterpreted as "do nothing for months"


    • How diet directly impacts recovery speed — and why eating poorly can extend your rehab by months


    • The all-or-nothing mentality and how to break through it


    • Why just 1–2 training days a week is enough to maintain most of what you've built


    • What the most successful injury recoveries have in common: becoming a student of your own healing



    Key takeaway: There is always something you can do. Build your base, protect it when life happens, and never stop sending the signal.

    14 min
  • If It Fits Your Macros: Why Food Quality Still Matters

    The Strong Principles crew — Larry, Rob, Zach, and Wendy — dig into the popular "If It Fits Your Macros" (IIFYM) diet trend and why hitting your macro targets with processed foods isn't the same as fueling your body with whole foods.

    The team breaks down:

    • What IIFYM is and why it became so popular
    • Why ultra-processed foods are designed to keep you hungry — and how that sabotages your calorie goals
    • The NIH study showing people on processed food diets consumed roughly 500 extra calories per day
    • Intramuscular and visceral fat — what they are, why ultra-processed foods contribute to them, and why they don't always show up on body composition scans
    • The thermic effect of food and why your body actually burns more calories digesting whole foods
    • How food labels have changed over the years — and why a product you trusted may not be the same anymore
    • The 80/20 approach — and why consistency with whole foods gives you the flexibility to enjoy treats without guilt

    The bottom line: macros matter, but the quality of what fills them matters just as much.

    20 min

About Strong Principles

From the publisher's feed

Strong Principles is a no-nonsense fitness podcast created for everyday people—whether you're from the local gym or halfway across the world. Each episode breaks down key…