David Goggins

David Goggins is an American ultramarathon runner, writer, and retired U.S. Navy SEAL known for combining endurance athletics with motivational speaking. He has completed more than 70 endurance races, including the Badwater 135, and formerly held a Guinness World Record for completing 4,030 pull-ups in 17 hours. His memoirs, *Can’t Hurt Me* and *Never Finished*, develop his philosophy of mental discipline and pushing beyond perceived limits.