Killian Jornet and David Goettler: Everest 2021

Killian Jornet and David Goettler recently returned from an attempt at an unassisted, oxygen-less ascent of Everest. Scott Johnston unpacks their experiences of acclimatization, and training cycles at altitude; the unique situation of climbing big mountains, post-lockdown; and the influences of social media on the projection and attainment of goals.