The Murph is one of the most well-known Crossfit® workouts. It was the favorite workout of Navy Lieutenant Michael Murphy, who was killed in Afghanistan June 28th, 2005 at the young age of 29.
He awarded the Congressional Medal of Honor after his death.
Murph workout itself consists of a one-mile run, 100 pull-ups, 200 push-ups, 300 squats, and another one-mile run, all done consecutively with a 20lb weighted vest.
This Hero WOD first appeared in CrossFit in 2005 and is usually performed on Memorial day.