The INSANE World of Training for Everest
Alan Arnette's training regimen: https://www.alanarnette.com/everest/e...
More information on the BOLT score: https://marathonhandbook.com/the-bolt...
Helicopters can actually pick up climbers from the lower regions of Everest, but it’s not always pretty: https://www.nytimes.com/2018/09/04/wo...