When a client announces they want to do 'the Murph,' a trainer's job is to honor the goal and the workout's meaning while making sure the client arrives prepared, not injured. This demanding CrossFit Hero WOD, done each Memorial Day, tests physical and mental endurance like few workouts, and a smart preparation plan is what separates a proud finish from a bad day.
Here's how fitness professionals should coach a client toward their first Murph: understanding the challenge, building the capacity, scaling intelligently, and pacing the day.
Kinsey Mahaffey
MPH, NASM-CPT
Understand the Challenge (and Its Meaning)
The Murph is a Hero WOD honoring Navy SEAL Lt. Michael Murphy, killed in Afghanistan in 2005, and it's traditionally performed on Memorial Day. The workout: a 1-mile run, 100 pull-ups, 200 push-ups, 300 squats, and a final 1-mile run, often wearing a weighted vest (commonly 20 pounds for men, 14 for women).
That 'why' is part of the appeal, and a genuine motivator. As a coach, acknowledging the workout's meaning respectfully, while keeping the client's preparation and safety front and center, sets the right tone for the whole training block.
Assess and Master the Movements First
Before building volume, confirm the client can perform each component, running, pull-ups, push-ups, and squats, with good form. The sheer rep count magnifies any weakness or faulty pattern, so a movement assessment and technique work up front prevent the overuse injuries this workout can otherwise cause.
A client who can't yet do strict pull-ups, for instance, needs a progression plan (band-assisted work, negatives, inverted rows) long before Murph day. Quality movement is the foundation everything else is built on.
Build Capacity With the OPT Model
Use the OPT model to build toward the challenge while managing injury risk. Begin in a stabilization-endurance phase to develop movement quality, mobility, and the muscular endurance the Murph demands, then progressively build strength and work capacity over a series of weeks.
Program the training as a genuine block, not a cram: gradually increase volume and conditioning, respect recovery, and avoid training the full workout repeatedly. Building the pieces and the engine separately, then assembling them, is how clients arrive ready rather than overreached.
Scale Intelligently
Scaling isn't a compromise, it's smart coaching, and every client's first Murph should be scaled to their current fitness.
- Push-ups: elevate the hands on a bench or bar to a height that preserves good form and tempo.
- Pull-ups: use bands or reduce reps, and substitute rows where appropriate.
- Reps and distance: scale the totals and the runs to match current capacity.
- Weighted vest: optional, add it only once the unweighted version is well within reach.
- The goal of a first Murph is to complete it safely and honor the effort, not to chase an elite time.
Partitioning and Pacing
The runs always bookend the workout, but the pull-ups, push-ups, and squats can be partitioned (broken into rounds, circuit-style) or done unpartitioned (all reps of one movement before the next). A popular partition is 20 rounds of 5 pull-ups, 10 push-ups, and 15 squats, which distributes fatigue across muscle groups and keeps quality higher.
Coach pacing hard, especially the first run: going out too fast is the classic first-timer mistake that wrecks the rest of the workout. Encourage a controlled opening mile, steady breaks in the calisthenics, and effort management (RPE works well) so the client finishes strong rather than surviving.
Train Smart and Stay Safe
In the weeks leading up, warm up thoroughly, avoid training to failure, prioritize recovery, and build gradually, the injuries around events like this almost always come from rushing preparation or ego on the day. Remind clients that scaling and pacing are signs of a smart athlete, not a weak one.
Keep the usual scope and safety awareness: screen appropriately, respect any client's health considerations and clearance needs for very high-intensity work, and watch for signs of overheating or distress on a demanding, often hot, Memorial Day. Approached with real preparation, a first Murph becomes a safe, meaningful accomplishment worthy of the tradition it honors.
Frequently Asked Questions
What is the Murph workout?
A CrossFit Hero WOD honoring Navy SEAL Lt. Michael Murphy: a 1-mile run, 100 pull-ups, 200 push-ups, 300 squats, and a final 1-mile run, often wearing a weighted vest, traditionally done on Memorial Day.
How do I scale a first Murph?
Elevate push-ups, use bands or reduce reps for pull-ups, scale rep totals and run distances, and keep the weighted vest optional. A first Murph should be completed safely, not run for an elite time.
What's the difference between partitioned and unpartitioned?
Partitioned breaks the calisthenics into rounds (e.g., 20 rounds of 5 pull-ups, 10 push-ups, 15 squats), distributing fatigue and preserving quality; unpartitioned completes all reps of one movement before the next.
What's the biggest pacing mistake?
Starting the first run too fast. Coach a controlled opening mile, steady breaks in the calisthenics, and effort management so the client finishes strong rather than just surviving.
Does progressive overload apply to bodyweight training?
Progressive overload works with bodyweight exercises just as it does with traditional resistance training. Increase repetitions, slow tempo, improve range of motion, reduce assistance, or progress to more difficult exercise variations to continue challenging the body.