Training for David Goggins - 4x4x48 Challenge | Lex Fridman

Join us March 5, 2021, for the challenge. Thanks to podcast sponsors for their support: Belcampo: https://belcampo.com/lex & use code LEX Athletic Greens: https://athleticgreens.com/lex & use code Lex Google sheet with training routine: http://bit.ly/2O2uVys David Goggins Instagram: https://www.instagram.com/davidgoggins/ OUTLINE: 0:00 - Overview 1:05 - Why I'm doing the challenge 2:11 - Running and Bodyweight Exercises 5:20 - Diet and Nutrition 6:25 - Join in on the challenge