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Freediving Training Books

An intricate ornament designed to enhance the visual appeal of The Depth Collector website, featuring elegant patterns and shapes that evoke a sense of sophistication and connection to the underwater world.
The Depth Collector – Book I
freediving book depth collector book 1 apnea training breath hold techniques freediving fundamentals ocean diving performance guide
CO₂ Tolerance Training for Freediving
freediving CO2 tolerance training book apnea breath hold training carbon dioxide adaptation freediving performance training guide
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The Depth Collector – Book II
freediving book depth collector book 2 advanced apnea training breath hold performance deep diving techniques freediver training guide
Mental Control for Freedivers
freediving mental training book apnea mindset breath hold psychology fear control freediving performance mental control guide
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Master Hands-Free Equalization
freediving equalization book BTV technique hands free equalization apnea training ear pressure equalization freediver training guide
The Science of Strength for Freediving
freediving strength training book apnea physical preparation dry training freediver strength conditioning underwater performance
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Book cover titled Fueling for Depth: Sports Nutrition for Freedivers. A blue-suited freediver with a red apple replacing the face stands against a dark underwater background with subtle marine illustrations.
Freediving Safety Manual
freediving safety manual book apnea diving safety guide barotrauma prevention freediving risks emergency procedures training
FREEDIVING TRAINING LOGBOOK (Flyer (A4)) (1).png
An intricate ornament designed to enhance the visual appeal of The Depth Collector website, featuring elegant patterns and shapes that evoke a sense of sophistication and connection to the underwater world.

The Depth Collector Book One

The Depth Collector Book One is where the journey begins.

 

In this freediving book, I break down the first five pillars of depth training: CO₂ tolerance, hypoxia resistance, technical mastery, anatomical adaptation, and dive deep into the mental side of the game. I've also included a few extra bonuses. Check out the full table of contents on the right.

Whether you're new to depth or already chasing serious meters, I poured my heart into writing a manual designed to level up your training. It's packed with real tools, training ideas, and video content I use with my own students.

Train smart, dive deep, and enjoy every breath-hold along the way.

The elegant cover of The Depth Collector: Book I showcases a deep blue texture adorned with ornate gold accents. Centered on the cover is a striking golden compass design, symbolizing the journey into the art and science of freediving. This book captures Anthony Feoutis' insights and stories, making it a must-read for passionate freedivers.

The First 5 Freediving Training Pillars

69

$

An intricate ornament designed to enhance the visual appeal of The Depth Collector website, featuring elegant patterns and shapes that evoke a sense of sophistication and connection to the underwater world.
DC Book 1
DC Book 2

The Depth Collector Book Two

The Depth Collector Book Two continues the dive.

 

In this freediving book, I cover the final three pillars of depth training: physical preparation, sports nutrition, and how resting is also training. You'll also find advanced topics like injury prevention, deep diving safety, and how to build long-term progress through structured periodization.

This book includes two exclusive training plans: a 5-month progression and a 3-day-per-week option. Plus expert interviews and interactive video content.

You can check out the full table of contents on the right to see exactly what's inside.

Keep refining, keep exploring, and keep learning.

The captivating cover of The Depth Collector: Book II features a teal texture complemented by ornate gold elements. The central compass design is intertwined with intricate octopus tentacles, representing the enigmatic beauty of the ocean. This sequel delves deeper into freediving techniques and philosophies, offering readers even greater insights into the underwater world.

The Final 3 Freediving Training Pillars

69

$

An intricate ornament designed to enhance the visual appeal of The Depth Collector website, featuring elegant patterns and shapes that evoke a sense of sophistication and connection to the underwater world.
BTV

Learning to equalize without your hands isn’t magic. It’s a skill.


And like any skill, it can be trained, step by step, muscle by muscle, dive by dive.

I wrote this book to demystify BTV. Not with vague tips or guesswork, but with a real method. You’ll learn how it works, how to train it, and how to feel real progress.

​ 

Cover of the book “Master Hands-Free Equalization” by Anthony Feoutis, displayed in front of a gold compass rose design. The book features a deep red background and bold white title text, promoting a complete BTV training guide for freediving without pinching the nose.

The Complete BTV Training Guide For
Equalizing Without Pinching Your Nose

Master
Hands-Free
Equalization

24.99

$

An intricate ornament designed to enhance the visual appeal of The Depth Collector website, featuring elegant patterns and shapes that evoke a sense of sophistication and connection to the underwater world.
Fueling for Depth

Fueling
for Depth

Freediving performance doesn’t start in the water.

 

It starts on your plate. In Fueling for Depth, I break down how hydration, glycogen, recovery, electrolytes, meal timing, and blood sugar directly affect depth, equalization, recovery, and mental clarity.

 

This is not a diet book. It’s a practical guide to fueling your body for deeper, stronger, and more controlled dives.

Book cover titled Fueling for Depth: Sports Nutrition for Freedivers. A blue-suited freediver with a red apple replacing the

Sports Nutrition for Freedivers:
Performance, Recovery, and Focus

19.99

$

An intricate ornament designed to enhance the visual appeal of The Depth Collector website, featuring elegant patterns and shapes that evoke a sense of sophistication and connection to the underwater world.
CO2

It is not your oxygen that limits you first. It is your reaction to carbon dioxide.

The urge to breathe, the contractions, the rising discomfort. These are not signs of danger. They are signals you can learn to understand, soften, and control.

In this book, you will learn how to change your relationship with CO₂ and turn discomfort into a tool for performance.

This standalone edition is Pillar One of The Depth Collector system, with a structured approach to CO₂ tolerance training and a complete 4-week pool training plan.

CO₂ Tolerance Training
CO2 tolerance training for freediving book cover showing a diver underwater, focused on apnea breath hold training and carbon dioxide adaptation for performance

Extend Your Breath-Hold and Dive Deeper with Control

CO

Tolerance

Training 

2

19.99

$

An intricate ornament designed to enhance the visual appeal of The Depth Collector website, featuring elegant patterns and shapes that evoke a sense of sophistication and connection to the underwater world.
Mental Control

Mental control is the difference between a good dive and an extraordinary one.

It is not the depth that stops you. It is the noise in your mind.

Fear, doubt, overthinking. These are not obstacles. They are patterns you can learn to understand, manage, and rewire.

In this book, you will learn how to silence the noise, sharpen your focus, and stay calm under pressure.

This standalone edition is Pillar Five of The Depth Collector system, offering a practical approach to mental training for freediving, from fear management to deep focus and control.

Mental Control for Freedivers
mental control for freedivers book cover with diver between two brain hemispheres, focused on apnea mindset, fear control, and breath hold performance

Understand fear, Train your Mind,
Perform Under Pressure

Mental
Control
For Freedivers

19.99

$

An intricate ornament designed to enhance the visual appeal of The Depth Collector website, featuring elegant patterns and shapes that evoke a sense of sophistication and connection to the underwater world.
Strength

Most freedivers have no real understanding of how to train their bodies for depth. They follow generic workouts, copy others, or rely on technique alone, without building the strength that truly supports performance.

This book changes that.

The Science of Strength is a practical guide to building a body that works in the unique conditions of freediving. You will learn how to develop strength for low-oxygen environments, improve mobility, and build the endurance required for long, controlled dives.

This is training for performance.

Part of The Depth Collector system, this book shows you which muscles matter, how to train them, and how to turn strength into efficient movement in the water.

The Science of Strength for Freediving
freediving strength training book cover showing athlete lifting weights underwater, focused on apnea physical conditioning and performance training for freedivers

Building the Freediver’s Body

The Science
Of Strength
For Freediving

19.99

$

An intricate ornament designed to enhance the visual appeal of The Depth Collector website, featuring elegant patterns and shapes that evoke a sense of sophistication and connection to the underwater world.
Safety

Depth does not forgive mistakes.

Most freedivers train to go deeper, but very few truly understand the risks involved. They rely on feeling, habit, or luck until something goes wrong.

This book exists to change that.

Freediving Safety Manual gives you a clear understanding of what happens inside your body under pressure. From barotrauma to dive planning and safety systems, this is practical knowledge.

Part of The Depth Collector system, this standalone edition lets you focus entirely on safety, one of the foundations of long-term progress.

Freediving Safety Manual
freediving safety manual book cover with red cross and diver silhouette, focused on apnea safety, barotrauma prevention, and deep diving risk management

Understand Risk, prevent Injuries
And master Deep-Dive Safety

Freediving
Safety
Manual

19.99

$

An intricate ornament designed to enhance the visual appeal of The Depth Collector website, featuring elegant patterns and shapes that evoke a sense of sophistication and connection to the underwater world.

Every movement costs oxygen.

Most freedivers train to go deeper, but very few truly understand how much their technique shapes the dive. They rely on strength, effort, or instinct, without realizing how much energy is lost through drag, poor alignment, inefficient kicking, or unnecessary movement.

The Perfect Dive gives you a clear understanding of how technique, hydrodynamics, body position, freefall, turns, and movement efficiency affect every meter of your dive.

Part of The Depth Collector system, this standalone edition lets you focus entirely on technique, one of the foundations of safe, efficient, and long-term progress in freediving.

the perfect.png

Freediving Technique, Hydrodynamics and Movement efficiency

The Perfect

Dive

19.99

$

An intricate ornament designed to enhance the visual appeal of The Depth Collector website, featuring elegant patterns and shapes that evoke a sense of sophistication and connection to the underwater world.
The Perfect Dive

Oxygen is your currency.

 

Most freedivers train to hold their breath longer, but few truly understand what happens when oxygen begins to run low.

Resistance to Hypoxia gives you a clear understanding of hypoxia, LMC, blackout, recovery breathing, and practical training methods.

Part of The Depth Collector system, this standalone edition focuses entirely on hypoxia resistance, one of the foundations of deep and controlled freediving.

hypoxia.png

Increase Oxygen Efficiency, Reduce Blackout Risk, and Train Smarter for Depth

Hypoxia Resistance training

19.99

$

An intricate ornament designed to enhance the visual appeal of The Depth Collector website, featuring elegant patterns and shapes that evoke a sense of sophistication and connection to the underwater world.
Hypoxia

Training without structure is noise

.

Most freedivers train hard, but few know how to organize their progression, manage fatigue, and peak at the right time.

Freediving Depth Training Plans gives you a clear framework for smarter training, from goal setting and periodization to recovery, HRV, sleep, and complete depth training plans.

Part of The Depth Collector system, this standalone edition focuses on building a structured path toward deeper, safer, and more consistent freediving.

depth training plan.png

periodization, recovery, and
Two Complete Training Blueprints

Freediving
Depth Training
Plan

19.99

$

An intricate ornament designed to enhance the visual appeal of The Depth Collector website, featuring elegant patterns and shapes that evoke a sense of sophistication and connection to the underwater world.
Depth Training

What you track, you can refine.

Most freedivers remember the depth, but forget the details that shaped the dive.

Freediving Training Logbook gives you a clear space to record your training, analyze your dives, track your equalization strategy, reflect on your performance, and identify what needs improvement.

Part of The Depth Collector system, this logbook helps you turn every dive into useful feedback for deeper, cleaner, and more controlled freediving.

New Project (18).png

Track the Dive. Refine the Details. Master the Depth.

Freediving
Training
Logbook

19.99

$

An intricate ornament designed to enhance the visual appeal of The Depth Collector website, featuring elegant patterns and shapes that evoke a sense of sophistication and connection to the underwater world.
Logbook

© 2026 The Depth Collector.

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