Introduction
what is the murph is a question a lot of people ask when they hear about the sweat-soaked Memorial Day workout that shows up at gyms and on social feeds each May. The phrase points to a specific CrossFit hero WOD named after Navy Lieutenant Michael P. Murphy, and also to a ritual many athletes treat like a yearly rite.
Short, solemn, and very physical. This post unpacks what the Murph is, how it began, and why people still do it.
Table of Contents
What Does ‘what is the murph’ Mean?
The short answer to what is the murph is that it names a specific workout: 1 mile run, 100 pull-ups, 200 push-ups, 300 air squats, and another 1 mile run. Many athletes perform the middle sequence partitioned as 20 rounds of 5 pull-ups, 10 push-ups, 15 squats, which keeps transitions quick and the heart rate high.
Traditionally, the Murph is completed wearing a 20-pound weight vest or body armor, though people scale it to match fitness level and safety. It is a Hero WOD, meaning it honors a fallen service member, and the structure is both simple and brutally effective.
Etymology and Origin of Murph
The name Murph comes from Michael P. Murphy, a Navy SEAL who received the Medal of Honor posthumously for actions in Afghanistan in 2005. The workout was created in his honor and adopted by CrossFit communities as a memorial-style routine.
Over time Murph moved from basement gyms to box competitions and public events. Memorial Day became an especially common day to do it, turning the name into shorthand for both tribute and challenge.
How ‘what is the murph’ Is Used in Everyday Language
People use the phrase what is the murph in casual conversation, training plans, and event listings. It signals the specific workout and often a communal event where people gather to remember and push themselves.
“Do you know what is the murph? We’re doing it at the box on Memorial Day.”
“If you ask me what is the murph, I tell you it’s brutal but worth it.”
“Coach posted the WOD and someone asked, ‘what is the murph?’ so she explained the whole thing.”
“We scaled the Murph for beginners; when people ask what is the murph, we show modifications.”
Those short quotes show the phrase in group chat, verbal planning, and coaching contexts.
what is the murph in Different Contexts
Fitness context: Ask what is the murph and a CrossFitter will list reps, runs, and vest. It is framed as a test of endurance, strength, and mental grit more than a technical lift.
Military and memorial context: When the question what is the murph comes up around veterans or families, the answer often includes Michael Murphy’s story and the workout’s role as tribute. It becomes part memorial, part physical offering.
Social context: Online, what is the murph can mean the trending workout everyone is posting, complete with sweaty photos and time splits. It is a cultural moment every Memorial Day for many communities.
Common Misconceptions About the Murph
One big misconception is that you must wear a vest to call it Murph. Purists like the vest, but many boxes and beginners do scaled versions without risk. The spirit of the workout is remembrance and challenge, not equipment policing.
Another mistake is thinking Murph is a competitive event only for elites. It is accessible in dozens of scaled forms. Coaches often prescribe knee push-ups, banded pull-ups, or fewer rounds so newcomers can participate safely.
Related Words and Phrases
Murph sits within a vocabulary of CrossFit and military tribute terms. ‘Hero WOD’ describes workouts named for fallen service members. ‘Box’ is gym jargon many people encounter when asking what is the murph. ‘Scaled’ indicates a modified version to match ability.
If you want definitions and context on related terms, check CrossFit glossaries and military biographies. For more reading on the namesake, see Michael Murphy’s biography and official records.
External references: Michael P. Murphy on Wikipedia and the official CrossFit listing for the WOD at CrossFit Murph.
Why the Murph Matters in 2026
As fitness culture matures, the question what is the murph reveals more than exercise mechanics. It opens conversations about remembrance, community, and how workouts can carry meaning. In 2026, the Murph still bridges civilian fitness and military memory.
Social media keeps the ritual alive. People stream group WODs, host charity events, and use the Murph to raise funds for veteran causes. That communal aspect keeps the term relevant and the practice widespread.
Closing
If you were wondering what is the murph, you now have the basics: a Hero WOD named for Lt. Michael P. Murphy featuring runs and large sets of pull-ups, push-ups, and squats, often done with a weighted vest. It is both a fitness test and a communal act of remembrance.
Curious to try it? Start with scaled options, focus on technique, and consider the story behind the name before you count reps. Want related definitions? See more at Hero WOD meaning and CrossFit terms.