Gert Leroy Underwater

How to breathe in between rounds for boxing / mma

CO2 Tolerance Training: 3 Methods That Actually Work

Correct Breathing = Tidal + Diaphragmatic (Here's the Difference)

A deep dive into what is actually correct breathing, or breathing for maximal health and performance.

10 Most asked questions for breath-holding!

Why is dry training safer than jumping straight into the pool?

How many days a week should someone train to see change?

� I'm Gert Leroy, freediving instructor and former national record holder.

Freediving looks simple. Staying calm without air is not. Most divers chase numbers before building control. They rush. They fight discomfort. They panic when pressure builds.

This is where that gets fixed.
� 6-Week Breather Challenge (15 min/day)
� Breath-Hold Builder (structured tables)
� Apnea Library (exercises and routines)
� Weekly live training and replays
� A community that trains together

� Join now with the 7-day free trial:
� Link in bio



� Disclaimer �
The breath-hold and breathwork exercises in this video are for educational purposes only.
� Dry breath-holding should never be practiced while driving or in any situation where loss of consciousness could be dangerous. When practicing alone, never use a nose clip or mask. � Breath-holding in water should only be done with an experienced buddy who is trained to perform a proper rescue in case of a blackout. � Never use the Wim Hof Method or any other hyperventilation-based breathing techniques in the water, as this increases the risk of shallow water blackout. �If you have any medical conditions, including but not limited to heart, lung, or neurological issues, consult a doctor before practicing. By participating, you assume full responsibility for your safety and well-being.

� I'm Gert Leroy, freediving instructor and former national record holder.

Freediving looks simple. Staying calm without air is not. Most divers chase numbers before building control. They rush. They fight discomfort. They panic when pressure builds.

This is where that gets fixed.
� 6-Week Breather Challenge (15 min/day)
� Breath-Hold Builder (structured tables)
� Apnea Library (exercises and routines)
� Weekly live training and replays
� A community that trains together

� Join now with the 7-day free trial:
� link in bio



� Disclaimer �
The breath-hold and breathwork exercises in this video are for educational purposes only.
� Dry breath-holding should never be practiced while driving or in any situation where loss of consciousness could be dangerous. When practicing alone, never use a nose clip or mask. � Breath-holding in water should only be done with an experienced buddy who is trained to perform a proper rescue in case of a blackout. � Never use the Wim Hof Method or any other hyperventilation-based breathing techniques in the water, as this increases the risk of shallow water blackout. �If you have any medical conditions, including but not limited to heart, lung, or neurological issues, consult a doctor before practicing. By participating, you assume full responsibility for your safety and well-being.

What's the biggest mistake beginners make when training breath holds at home?