David Goggins 48 Hour Challenge - 4 Miles Every 4 Hours | Lex Fridman
Lex Fridman
David Goggins undertook a grueling 48-hour challenge, aiming to run four miles every four hours for two days, totaling approximately 48 miles across twelve sessions in cold, icy, and windy conditions. To mentally prepare himself, he engaged in an exercise of gratitude before each session, writing do …