Subscribe to BBC News www.youtube.com/bbcnews Watch this dramatic video as seriously injured US climber John All struggles to survive after falling 70 feet (20m) into a crevasse in the Himalayas. He broke... Read more »
Update: Added commentary from a professional alpinist and mountaneering instructor. Just enable the subtitles and enjoy! This video series was made to show the most common mistakes climbers and (especially) belayers make.... Read more »
