The full version of the challenge comprises: One-mile run Pull-up x 100 Push-up x 200 Squat x 300 One-mile run To do the Murph workout, you need to complete a one-mile run followed by 100 pull-ups ...

100 pull-ups. 200 push-ups. 300 air squats. 1 mile run to finish. The official version of the Murph requires completing all ...

"One of Lt Murphy's favorite workouts was running a mile, then doing 100 pull ups, 200 push ups, 300 squats, and then running another mile -- all while wearing a 20lb weighted pack," Zuckerberg wrote.