Pictured: Safe and Still: Practicing Freediving Static the Right Way
Why Breath Manipulation is a No-Go
You’ve probably heard of hyperventilation – we teach you about it in every beginner freediving course. Hyperventilation is rapid, deep breathing that some people do before holding their breath. It seems like an easy way to get more oxygen in and carbon dioxide out, potentially extending your breath-hold time. But here’s the thing: in freediving, breath manipulation is a big no-no.
What is hyperventilation?
Hyperventilation means breathing more than your body needs, lowering the CO2 levels in your blood. This can temporarily suppress the urge to breathe, making it seem like you can hold your breath longer. But it’s a dangerous illusion.
Why is it dangerous for freedivers?
1. False Sense of Security: Hyperventilation tricks your body into thinking it has more oxygen than it actually does. This can delay the urge to breathe, potentially leading you to push your limits too far and risk a blackout.
2. Oxygen Deprivation: While hyperventilation lowers CO2 levels, it doesn’t increase the amount of oxygen in your blood. This means you’re still susceptible to oxygen deprivation at depth, but without the natural warning signs that would usually tell you to surface.
3. Shallow Water Blackout: This is a serious risk associated with hyperventilation. It can occur near the surface as you ascend when the sudden drop in pressure further reduces oxygen levels in your blood, potentially causing you to lose consciousness.
4. Impaired Judgment: Hyperventilation can affect your cognitive function, making it harder to think clearly and make safe decisions during your dive.
The freediving philosophy
As we teach all our beginner to freediving instructor candidates, freediving is about embracing your natural abilities and respecting your body’s limits. It’s a sport that values awareness, relaxation, and a deep connection with the underwater world. Hyperventilation goes against this philosophy, as it artificially alters your body’s natural responses.
Natural preparation is key.
Instead of hyperventilation, freedivers focus on natural preparation techniques like:
Relaxation: Deep breathing exercises and meditation help calm the mind and body, preparing you for a relaxed and enjoyable dive.
Diaphragmatic breathing activates the parasympathetic nervous system, slowing your heart rate and conserving oxygen. Our mobile app has more breathing exercises.
Visualization: Mentally rehearsing your dive can help you feel more confident and prepared.
Safety first, always
Remember, freediving should never be done alone. Always dive with a trained buddy who can watch over you and provide assistance if needed. By prioritizing safety and respecting your body’s natural signals, you’ll enjoy a more rewarding and fulfilling freediving experience.
So, ditch the hyperventilation and embrace the natural way of freediving. Your body and mind will thank you for it!
