MHA Get the system →

The AI you already use can be your personal trainer.

Your AI just
became your
personal
trainer.

THE MINIMALIST HYBRID ATHLETE

Show meNah, stop playing. Show me or see how it works ↓

4.6 on Amazon · 17 verified ratings

You already pay for an AI.
Most people use it for email.
This makes it a real coach.

Chapter I

The book underneath the System.

"Your body remembers something your mind has forgotten." — opening line, Chapter 1

Underneath the System is a book. Strength and endurance together, without making training your personality.

196 pages · 32 hand-drawn illustrations · PDF + EPUB + audiobook

The book held open above Medellín, showing the Phosphocreatine and Glycolytic System spreads
Chapter II

What your coach does.

It remembers you.

Your goals, your week, your injuries, every session. Four Notion pages your coach reads before every chat.

The MHA System · Notion
Training Report page: weekly verdict, compliance and personal records

Hurt? Tired? It knows.

The coach adapts to your life. Knee feels off? Slept badly? The session adjusts before you start. Connect your phone's health data through Claude or ChatGPT and it works even better.

Your week, on your calendar.

Lifts and runs on the days you actually have. A nudge an hour before each one.

It checks in at night.

How'd it go? One reply and it's logged. Tomorrow's coach already knows.

Chapter II · cont.

Watch how it works.

Four things. One coach. Forty seconds.

Chapter III

Early Voices.

Real readers. Verified Amazon reviews.

"Now ChatGPT is my coach."
Sophie A. · Verified Amazon review

4.6★ average · 17 ratings on Amazon

"He uses AI tools to track and fix your plan — I haven't seen that in other fitness books."

Miguel A. · Verified Amazon review

"A book that respects your intelligence and your time."

Laura G. · Verified Amazon review

"Never would think how a book ends up guiding my workouts. Master piece."

José R. · Verified Amazon review

"Realistic and sustainable guide."

Juanita P. · Verified Amazon review

Chapter IV

The Combo.

Everything that ships, and what it costs.

Andrés Gómez

Andrés Gómez wrote the book and built the coach. Twelve years training hybrid, a decade building software. His story, one chapter down.

The Minimalist Hybrid Athlete — hardcover edition, angled product shot
  • The book: 196 pages, PDF + EPUB, and the audiobook (4½ hours, read chapter by chapter). 32 hand-drawn illustrations.
  • The brain: four Notion pages your coach reads before every chat. Yours for life.
  • The voice: the Master Prompt plus the Coach Companion — the buyer-only piece that builds your Notion pages and keeps them in sync. One paste into ChatGPT, Claude, Gemini or Grok.
  • The reminders: your week on your calendar, a nudge an hour before, a check-in at night.
  • The updates: the system keeps improving — every future version of program and book, included.

All in. Once.

List price $89 $ 49  USD

A human coach runs $55 a session — over $400 a month at twice a week. This is $49. Once.A human coach runs $55 a session, $400+ a month. This is $49. Once.

"Now ChatGPT is my coach."
Sophie A. · verified Amazon review
  1. 1Pay once. No subscription, ever.
  2. 2Access link by email in minutes.
  3. 3Ten-minute setup. Train tonight.

Card · Apple Pay · Google Pay · secure checkout

Chapter V

Written by someone who actually trains.

Andrés Gómez smiling as he signs copies of his book The Minimalist Hybrid Athlete at a desk stacked with copies — monochrome editorial portrait

Twelve years training hybrid · A decade building software systems

I'm a lifter who races, a runner who lifts, and an engineer who got tired of generic training apps that forget you exist between sessions.

This book and the system around it are what I wish I'd had a decade ago: principles I trust, structure that adapts, and a coach that doesn't forget you the moment the chat closes.

— Andrés Gómez

Appendix

Fair questions.

Which AI does it work with?

ChatGPT, Claude, Gemini, or Grok, whichever you already use. You paste the Master Prompt once and the coach wakes up. Free tiers work; paid tiers just hold longer conversations.

Do I need to know Notion?

No. The brain ships as a ready-made template. You duplicate it in one click on a free Notion account. Setup is minutes, not an evening.

Is this a subscription?

No. $49 once, lifetime updates included. There is nothing to cancel. That's rather the point.

Is the audiobook included?

Yes, through September 30. It's the full book, 4½ hours in ten chapters, delivered as a private feed you add to Apple Podcasts, Pocket Casts or Overcast in one tap, plus M4B and MP3 files if you prefer. From October 1 it becomes a $19 add-on.

Why $49?

A human coach averages $55 a session in the US — over $400 a month at twice a week. This is the same job, through the AI you already pay for. The list price is $89. You pay $49, once.

What if it's not for me?

You can check everything before you pay: the forty-second film shows the coach working, the Notion pages on this page are the real template, and the book has 17 verified ratings on Amazon. If something breaks after you buy, write me and I fix it or resend it. And it is $49 once, so there is no subscription to cancel.

How do I get it?

Right after checkout, your private access link is emailed to you. It usually lands within two minutes and opens a page with the book (PDF + EPUB + audiobook), the Notion template link, and the prompts. First session tonight, if you want it.

I'm a beginner, or coming back after years off.

Good. The first thing the coach does is ask: three intake questions, and Week 1 is built around your actual level, not someone else's program.

Questions before you buy? Write me at andrsgmjia@gmail.com. A real person answers, usually within a day or two.

Make the AI do the work for you.
Take full advantage of the subscription you already pay for.

Train hybrid without making it your personality.

Lifetime updates · instant access

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