5min chapter

Ben Greenfield Life cover image

How To Hold Your Breath For Four Minutes, Training Mask Myths, Performance Breathing & More With Brian Mackenzie

Ben Greenfield Life

CHAPTER

How to Increase Breath Hold Time by Rebreathing CO2 100%

You can increase your breath hold time by rebreathing CO2 100%. Small amounts are good for you, but you wouldn't want to do it all the time. The top people in the world dying from what? From water blackout. You're not doing anything when you're holding your breath and low CO2 levels and low oxygen levels. It's really easy to get yourself to shallow water which is where these guys are coming,. they're three feet from the surface and they're passing out.

00:00

Get the Snipd
podcast app

Unlock the knowledge in podcasts with the podcast player of the future.
App store bannerPlay store banner

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode

Save any
moment

Hear something you like? Tap your headphones to save it with AI-generated key takeaways

Share
& Export

Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode