NG Live!: Bryan Smith: Adrenaline Filmmaking

Jaw-dropping footage in stunning locations doesn't come free. Find out why extreme adventure filmmaker Bryan Smith says that "the suffering co-efficient is my key to success.

The National Geographic Live! series brings thought-provoking presentations by today’s leading explorers, scientists, photographers, and performing artists right to your YouTube feed. Each presentation is filmed in front of a live audience at National Geographic headquarters in Washington, D.C. New clips air every Monday.