“The initial underwater hockey sessions opened our minds to what can be done underwater and the resistance your body can still give under really low oxygen,” Portuguese big-wave surfer João De Macedo ...

Kade Krichko is a contributing writer for Outside, a journalist, college professor, and the founder and editor of the print travel magazine Ori. Surfing Nazaré, in Portugal, a wave that can reach up ...

There are several people who do breath-holding classes in water, and who can, over a week, radically increase your breath-holding capabilities. They have some mysterious techniques and will help to ...

There are several people who do breath-holding classes in water, and who can, over a week, radically increase your breath-holding capabilities. They have some mysterious techniques and will help to ...