Wim Hof

Wim Hof, also known as “The Iceman,” is a Dutch extreme athlete and breathing expert who is known for his unique methods of achieving physical and mental well-being. He has developed a breathing technique that combines hyperventilation and breath retention to help individuals improve their immune system, increase energy levels, and reduce stress. Wim Hof also holds multiple world records for withstanding extreme temperatures, including running a half-marathon above the Arctic Circle barefoot.