TEDxCopenhagen - Stig Severinsen - How to Hold Your Breath for 20 Minutes

Stig Åvall Severinsen was the first person to hold his breath for more than 20 minutes under water, a Guinness World Record. He believes that controlling our breath means controlling our lives.

About TEDx, x = independently organized event:

In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)