
Kilian Jornet and David Goettler talk about Everest 2021
Uphill Athlete Podcast
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How Did You Acclimatize to Mount Everes?
CNN's John Sutter sat down with two climbers to talk about their acclimatization process. David and killyan were the first people ever to climb Mount Everest without using supplemental oxygen. Both men say they took a polar opposite approach, but that it worked for both of them.
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