David Goggins
Author · 12 books
David Goggins is a former Navy SEAL. He was the first person to complete the elite training of the U.S. Navy SEALs, the U.S. Army Rangers and the Air Force Tactical Air Controller program. As an endurance athlete, he took part in more than 60 ultramarathons and ultra-triathlons, frequently finishing among the top five and setting course records. He also held the Guinness World Record for completing 4,030 pull-ups in 17 hours.