Check Out The New Podcast With Sheena McNally

Posted on September 01, 2020

Author: Nick Pelios

Canada's Deepest Female Freediver

Our favorite Canadian freediver, Sheena McNally, just did her second podcast with Dive In Podcast. Check it out and find out more about Canada's deepest woman.

Listen Here

Meet Sheena's Short Carbon Freediving Fins Of Choice

Featured Articles

The Tragedy Of Loving Nature Through A Screen

Social media has made nature more visible than ever, but has it made us more disconnected from it? Explore how Instagram, TikTok, and online conten...

posted on June 08, 2026

Why Rope Stretch Matters More Than Most Freedivers Realize

Most freediving ropes stretch when wet and placed under load. So what happened when we tested a premium €2,000 deep-water training line? Discover w...

posted on June 08, 2026

Why Divers Take Bigger Risks Over Time

Experience should make divers safer. So why do many take bigger risks as the years go by? Explore the psychology of familiarity, outcome bias, and ...

posted on June 08, 2026

Why Humans Started Building Artificial Reefs

Do artificial reefs help marine life or simply move fish around? Explore the benefits, risks, and unintended consequences of artificial reefs, from...

posted on June 08, 2026

The Details Behind Every Great Dive

When Helena Bourdillon visited the Alchemy Freediving Center, what caught her attention was not just the depth. It was the countless details behind...

posted on June 08, 2026

Glide Phase Optimization

Most freedivers focus on how to kick. Far fewer focus on when to stop. Discover the science of glide phase optimization, the hidden oxygen cost of ...

posted on June 08, 2026

Why Some Divers Never Reach Their Static Potential

Some freedivers have the lungs, fitness, and training to hold their breath far longer than they ever do. So what holds them back? Explore the hidde...

posted on June 01, 2026

Neurological Lag Under Pressure

What happens to the brain as a freediver descends deeper? Explore how depth affects reaction time, decision-making, and motor control, why critical...

posted on June 01, 2026

Why Most Ocean Cleanups Fail

Ocean cleanups remove trash, but do they solve ocean pollution? Discover why beach cleanups alone are not enough, and how waste infrastructure, fis...

posted on June 01, 2026

The Psychology Of Consumption In Outdoor Sports

Why do outdoor athletes keep buying gear they do not need? Explore the psychology of consumption in freediving and outdoor sports, and the growing ...

posted on May 26, 2026

Pool Performance Doesn’t Always Transfer To Depth

Strong pool performance does not always create strong depth performance. Discover why breath-hold ability alone is not enough, how pressure and env...

posted on May 26, 2026

Why Overtraining In Freediving Is Hard To Detect

Overtraining in freediving rarely looks obvious. Divers can still hit depth while their nervous system quietly falls apart underneath. Discover why...

posted on May 26, 2026

Why Freedivers Should Care About Fish Spawning Seasons

Why should freedivers care about fish spawning seasons? Learn how breeding cycles, spawning aggregations, and seasonal awareness shape responsible ...

posted on May 18, 2026

The Psychology Of The Last 10 Meters

Most freediving mistakes do not happen at depth. They happen near the surface. Explore the psychology of the last 10 meters, why divers lose discip...

posted on May 18, 2026

CO2 Tolerance Is Not Linear

CO2 tolerance is not built through endless suffering. It is shaped by recovery, nervous system regulation, psychology, and efficiency. Discover why...

posted on May 18, 2026

Why Environmental Education Became Part Of Our Freediving Center

At the Alchemy Freediving Center, environmental education is no longer optional. This article explores why we integrated a dedicated sustainability...

posted on May 11, 2026

The Role Of Vision In Relaxation

What you see underwater changes how you feel, move, and perform. From blue water disorientation to mask design and visual overload, this deep dive ...

posted on May 11, 2026

The Breath That Brought Her Back

A powerful conversation on burnout, mental health, breathwork, and how freediving helped Christin Gerstorfer rebuild her life from the inside out.

posted on May 11, 2026

How To Choose The Best Freediving School For You

Choosing a freediving school is not about location or price. It is about how you will be trained. Discover what actually matters, from safety syste...

posted on May 04, 2026

How To Use Less Oxygen While Freediving

Most freedivers try to go deeper by building capacity. The best improve by using less. Learn how to reduce oxygen consumption, refine your techniqu...

posted on May 04, 2026

The Day You Realize You’re Not A Beginner Anymore

It doesn’t happen at a specific depth or after a course. One day, something shifts. Here’s how you know you’re no longer a beginner in freediving.

posted on May 04, 2026

We Knew But We Just Didn’t Change

We have known about environmental decline for decades. The data is clear, the signs are everywhere, yet real change remains slow. This article expl...

posted on April 27, 2026

What Happens After The Personal Best

Hitting a personal best feels like the breakthrough. But what comes next is where most divers struggle. Here’s how to turn one peak dive into real,...

posted on April 27, 2026

The Dive That Didn’t Go As Planned

One dive felt fine on the surface, but something was off. This is the story of the dive that didn’t go as planned and the small decision that chang...

posted on April 27, 2026

What Makes A Real Freediving Training Environment

What makes a real freediving training environment. Discover why structure, consistency, and system design matter more than effort alone.

posted on April 20, 2026

Most Divers Don’t Need New Gear

Most divers think better gear will fix their dives. It won’t. Here’s why upgrading your equipment is often the wrong move and what actually improve...

posted on April 20, 2026

Staying Injury-Free In Freediving

Going deeper means nothing if your body can’t keep up. Here’s why the smartest divers play the long game and how staying injury-free is what really...

posted on April 20, 2026

The Pressure To Look Like A “Good Diver”

Are you diving for yourself or for how it looks? A deep look into the pressure, comparison, and silent expectations inside freediving culture.

posted on April 15, 2026

Pregnancy, Postpartum, and Freediving: Returning to Performance After Motherhood

Motherhood changes everything, including how you dive. Discover how pregnancy and postpartum recovery reshape freediving performance and mental con...

posted on April 15, 2026

The Next Step: A Freediving Center

We’ve built equipment for years. Now we’re building the environment around the dive. Our first freediving center is coming soon.

posted on April 15, 2026

When The Giants Disappear The Ocean Changes

When the ocean loses its giants, it doesn’t just lose size, it loses structure, balance, and meaning. From sharks to whales, the disappearance of l...

posted on March 30, 2026

The Day You Stop Enjoying Freediving

One day, freediving stops feeling like freedom and starts feeling like work. Here’s why it happens and how to find your way back to enjoying the wa...

posted on March 30, 2026

Perimenopause and Freediving Performance

Freediving after 40 feels different. Discover how perimenopause and menopause impact performance, energy, recovery, and mental control in female di...

posted on March 30, 2026

Remembering Oceans That Felt Endless

Once the oceans felt endless, overflowing with life beyond imagination. Today, scientists warn we are living through the end of abundance, as shift...

posted on March 23, 2026

Why Recovery Is The Most Ignored Part Of Dive Training

posted on March 23, 2026

Freediving During Your Period: How Menstruation Affects Performance in Female Athletes

How does menstruation affect freediving performance? Explore hormonal shifts, energy regulation, mental focus, and strategies female athletes use t...

posted on March 23, 2026

Why Wild Places Feel Smaller Every Year

Wild places are not physically disappearing overnight, yet many explorers, divers, and scientists feel they are becoming smaller. This article exam...

posted on March 16, 2026

Is VO2max Important For Freedivers

Does VO2max really matter in freediving? Discover how aerobic fitness affects depth performance, recovery, safety, and long term progression underw...

posted on March 16, 2026

How To Recover Safely After An Ear Injury In Freediving

Ear injury after freediving can stop your progress instantly. Learn how safe recovery works, when to return to depth, and how to avoid permanent se...

posted on March 16, 2026

What Divers Don’t See In The Water Around Them

The ocean may look pristine, but beneath the clear blue lies a growing cocktail of invisible pollutants. From microplastics to dissolved chemicals,...

posted on March 09, 2026

The Most Common Freediving Injuries Nobody Talks About

Freediving looks effortless, but the body pays a price. The most common injuries in the sport and why many divers don’t talk about them.

posted on March 09, 2026

Why New Divers Sometimes Struggle To Fit In

Feeling like an outsider on your first dive trips? You’re not alone. Here’s why new divers sometimes struggle to fit in and how dive communities re...

posted on March 09, 2026

How Professional Freedivers Reset

Bad sessions happen. What separates pros from everyone else is how they respond. Here’s how professionals reset before one off day turns into a dow...

posted on February 24, 2026

Why Consistency Beats Talent In Freediving

Talent might get you to 30 meters. Consistency gets you to 80. Why the divers who show up every week always outlast the “naturals.”

posted on February 24, 2026

Can Individual Action Still Matter

In a world facing climate collapse and ecological decline, it is easy to feel insignificant. This article explores whether individual action still ...

posted on February 24, 2026

Why Chasing Freediving Records Gets Expensive Fast

Chasing depth is not just physical. It is financial. A sharp look at the hidden costs behind records, travel, gear, and the real economics of elite...

posted on February 16, 2026

How To Be A Good Dive Buddy

A dive buddy isn’t backup. They’re the reason you come back up. A personal story about trust, mistakes, and the unwritten rules that keep divers al...

posted on February 16, 2026

The Psychology Of “Someone Else Will Fix It”

A quiet psychological trap is keeping us passive in the face of environmental collapse. This piece explores why we believe someone else will fix it...

posted on February 16, 2026

How To Equalize Hands-Free

The secret behind hands-free equalization, explained by world record holder Carlos Coste. Learn the exact exercises he used to train the muscles mo...

posted on February 09, 2026

The Cortisol Experiment: Could Ashwagandha Change My Freediving?

Curious whether ashwagandha can improve stress, recovery, and calm underwater? A personal deep dive into its potential benefits for freedivers.

posted on February 09, 2026