Ted Harty Immersion Freediving on Instagram: "Did you know there’s a breathing technique that reduces your risk of blackout? In this video, I’ll show you exactly how it’s done. Most freedivers know about this, but almost nobody actually uses it correctly. If you want to lower your risk, you need to make this a habit on every single dive, whether it’s easy, hard, short, or long. Do this every time as soon as you hit the surface after your dive. - Take a good breath at the surface (not your bigges