What textbooks don't teach trainers about glute activation — from someone who wrote one

There's a client in your schedule right now

whose glutes aren't responding.

And you've already tried everything you were taught to try.

Different cues, exercises, stance, load. None of it has reliably fixed it.

Because the reason it happens isn't in anything you were taught.

If you want to understand what's actually going on:

Instant download • 1-hour read • Phone-friendly format

Why your glute 'non-responders' keep not responding

(and why everything you've tried was always going to fall short)

❌ Here's how it usually plays out:

  • A client can't feel their glutes working You adjust. Different cue. Different exercise. Sometimes it helps for a session. Then it doesn't.

  • Eventually you run out of adjustments And your client is waiting — patient, trusting — while you wonder what else to try.

  • The uncomfortable truth Textbooks taught you that glute exercises work. They never explained why they sometimes don't — or what to do to change that.

✅ This is what's going on

  • Glute activation isn't automatic — it's conditional

    Without the right conditions, the body routes the work to the quads, hamstrings, or lower back.

  • The conditions aren't found in exercise selection

    They're upstream of the exercise. Upstream of the cue. Whether glutes activate or not is decided before the exercise even begins.

  • Once you understand it, the client who's tried everything stops being a mystery

    And you'll know exactly what to do to help them, instead of trying another variation of what hasn't worked.

What you get

  • The rule that determines whether a client's glutes activate — or get bypassed completely. And why it has nothing to do with genetics, protein, or cues.

  • Why two clients can follow the same program with the same trainer and get completely different glute results. And why that's not a coaching failure.

  • Solutions you can apply immediately — a working framework you can use with clients before you've finished reading.

  • Written in plain language. No jargon. No fluff. No anatomy degree necessary.

  • Read it on your phone in under an hour.

  • Pay once. Keep it forever. No subscriptions. No catch.

  • 30-day guarantee. If it doesn't give you a clearer explanation for your non-responder clients than anything else you've read — email me. Full refund.

Phone-friendly PDF • Read in less than an hour • 30-day guarantee

You know this client.

They work hard.

They show up. They follow instructions. They do everything you ask.

But when you watch them move, you can see it happening — the quads doing the work, the lower back joining in, the glutes barely involved.

So you adjust.

Different cue. Different exercise. Band around the knees. Slower tempo. More squeezing.

Sometimes it shifts things a bit.

Often it doesn't.

And somewhere around the fourth or fifth variation that hasn't stuck, a quiet thought surfaces — one most trainers don't say out loud:

I don't actually know why this keeps happening.

That's not a failure of effort or experience. It's a gap in what the industry teaches.

The standard model tells you what exercises activate glutes.

It doesn't tell you what has to be true before any exercise can activate glutes.

That's the piece that's missing. And without it, the non-responder has no real answer — and neither do you.

Every certification teaches the same underlying assumption:

If a client performs a glute exercise, their glutes will activate.

Which seems obvious. But it's wrong.

Most leg muscles are simple. The quads are the only thing that can straighten the knee — so any time a client squats or lunges, the quads have to work.

Glute max is different. It ain't simple.

There are other muscles at the hip that can step in and do the same job. Not brilliantly, but well enough to get by.

And when your body has options, something has to decide which one it picks.

That decision comes down to one thing:

Pelvic stability.

When it's present, glute max can activate powerfully.

When it's not, the body routes the load elsewhere — usually the quads, hamstrings, or lower back.

Not because you chose the wrong exercise. Not because the client isn't trying.

But because the body had a problem to solve, and glutes weren't available to solve it.

What most people call "quad dominance" isn't a genetic trait. It's not a bad habit.

It's a stability problem that makes glutes unavailable — so the body uses the backup muscles exactly as it's supposed to.

That's why two clients can run the same program, with the same trainer, and get completely different results.

That's why better cues don't reliably fix it.

That's why the non-responder exists.

Under controlled conditions, with experienced participants, some people performed the number one glute exercise with very little glute activation.*

Same exercise. Same intensity. Wildly different results.

When that study gets cited, they never mention that last part.

They use it as evidence that certain glute exercises 'work'...

and skip over the bit where some people were recording close to zero glute activation.

Not just 'below average' glute engagement — almost zero.

From the number one glute exercise according to leading research.**

That's not a cueing problem. It's not a motivation problem.

It's hard evidence that glute activation is conditional — and that those conditions have nothing to do with selecting the 'best' glute exercises.

*Simenz CJ et al., Electromyographical analysis of lower extremity muscle activation during variations of the loaded step-up exercise. J Strength Cond Res. 2012 Dec;26

**Neto WK et al.,. Gluteus Maximus Activation during Common Strength and Hypertrophy Exercises: A Systematic Review. J Sports Sci Med. 2020 Feb 24

What's inside

  • Why your client's thighs keep taking over — even when they're genuinely trying (and why “activating” glutes doesn’t actually fix them)

    Page 10

  • Why some people can perform the 'best' glute exercises and still get almost zero activation (and why more reps, more weight, and more effort haven’t fixed it)…

    Page 46

  • Why hip thrusts (the "best" glute exercise) don't improve performance —
    and what that reveals about the assumption most trainers are making

    Page 110

  • Why calves and quads switch on automatically but glutes don’t — which is why you can do everything right and still not feel them working…

    Page 59

  • Why the core workout you give your clients might be reducing their glute activation —

    and why stronger cores don’t always mean better stability (and what to do instead)

    Page 92

  • Why a client's tight hip flexors are a symptom, not a cause — and why stretching them can make glute activation worse

    Page 16

  • What everyone gets wrong about the link between sitting down and 'sleepy glutes' (because if it was a simple as 'sitting stretches your glutes', the quads would get sleepy too… and they don’t)

    Page 101

  • How simply watching your client take a deep breath can tell you whether their glutes will work — or whether they'll shut down before the rep even starts…

    Page 87

$7 — discover the barrier preventing your clients' glutes from responding

Phone-friendly PDF • Read in less than an hour • 30-day guarantee
See what the standard model is missing:

Alexandra P

I’d competed in a physique competition and squatted as heavy as 185lbs, but my squat was almost entirely quads. It finally makes sense why my glutes weren't doing anything.

This isn't for every trainer.

If you just want another activation protocol, another cueing system, another variation of what you've already tried — this isn't it.

This is for the trainer who has already tried all of that.

Who has sat side-by-side with a client doing everything right — working hard, following instructions, showing up consistently — and felt lost trying to understand why their glutes aren't responding.

Who has run out of adjustments to make, and started to wonder if there's something they're not seeing.

There is.

The standard curriculum teaches exercise prescription. It doesn't teach the upstream conditions that determine whether the prescription works.

Those conditions are what this book explains.

Most trainers in your gym don't know it — not because they're bad trainers, but because it was never taught.

The trainer who does know it is the one who finally has something to offer the client that everyone else has sent away with more of the same advice.

I've worked with clients who couldn't activate their glutes regardless of what we tried.

I've also spent years teaching personal trainers — writing curriculum, delivering workshops, watching good coaches hit the same wall with the same clients and come away with the same empty answers.

The pattern is always identical:

A client who works hard. A trainer who adjusts and re-adjusts. Results that stubbornly refuse to come.

And underneath it all — an assumption that nobody questions:

The exercise activates the glute. So the glute should be activating.

That assumption is the problem.

Once you understand why it's wrong — and what actually determines whether a client's glutes show up — the non-responder stops being a mystery.

They're not an anomaly. They're not unmotivated. They're not genetically limited.

They just have a problem that nobody in their training history has been taught to address.

This is that explanation.

For some trainers, this is the missing piece.

Once it clicks, the non-responder makes sense — and so does the path forward.

Others finish it and think: I need to know how to implement this with clients.

There's guidance on that available too if needed.


If this doesn't give you a clearer explanation for your non-responder clients than anything else you've read — email me within 30 days.

You’ll get a full refund.

No forms.
No friction.
No follow-up questions.

You can keep the book.

(How do you even return an ebook, anyway?)

When the missing piece finally clicks...

Skye W

The information online is overwhelming. This cut through the noise and made it clear what was happening in my body.

Alexandra P

I’d competed in a physique competition and squatted as heavy as 185lbs, but my squat was almost entirely quads. It finally makes sense why my glutes weren't doing anything.

Hannah R

For the first time, my squat actually worked my glutes. I could really feel the difference.


Still unsure? Read this:

Is this just theory, or will it actually change how I work with clients?

It explains the mechanism — why certain clients don't respond regardless of what you prescribe. For most trainers, that understanding changes how they assess and programme. If you want the full implementation framework, that's in the course.

If this is real, why wasn't it in my certification?

Certifications teach exercise prescription. They don't teach the upstream conditions that determine whether a prescription works. This covers the gap.

Is this saying my programming has been wrong?

No. The exercises most trainers prescribe are appropriate. The issue is that standard programming assumes a condition that isn't always present. This explains what that condition is.

What if I read this and still can't help certain clients?

Then you'll understand why — which is more than most trainers can offer. The ebook explains the mechanism. The full course shows you how to apply it with clients.

Is this relevant for experienced trainers?

Yes. This isn't about experience level — it's about a gap in what the standard curriculum covers. Plenty of experienced trainers are working with an incomplete model through no fault of their own.

Is this the same as the full Build a Better Butt course?

No. The ebook explains the mechanism. The course is the implementation — demonstrations, progressions, and a coached sequence you can use with clients directly.

How long does it take to read?

Under an hour. Phone-friendly PDF.

What if I don't think it was worth it?

Email me within 30 days. Full refund, no questions.

Phone-friendly PDF • Read in about an hour • 30-day guarantee

Phone-friendly PDF • Read in about an hour • 30-day guarantee


In just a few minutes you’ll know what's actually happening when a client's glutes don't respond.
Not another exercise.

Not more cues.

The upstream condition that the standard model never accounts for.

  • You'll understand why glute activation is conditional — and why the condition has nothing to do with which exercise you prescribe.

  • You'll be able to explain to a client why their training hasn't been working. Clearly. Without guessing.

  • You'll stop dreading the session where someone says 'I've tried everything and it still isn't working' because for the first time, you'll have an actual answer — and pathway forward.

P.S.

The research behind this is listed below if you want it.

Most people don't read it. It's there if you do.

You can keep adjusting the cues.

Or you can understand what's actually going on — in less than an hour.

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I'm seriously impressed you made it this far.

Laßberg, C. V., Schneid, J. A., Graf, D., Finger, F., Rapp, W., & Stutzig, N. (2017). Longitudinal sequencing in intramuscular coordination: A new hypothesis of dynamic functions in the human rectus femoris muscle. Plos One, 12(8). doi:10.1371/journal.pone.0183204

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Those two Moreside & Mcgill papers are quietly revolutionary, by the way.

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If I listed a Simpsons episode in here, do you think anyone would notice...?

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