Workout Description

Why This Workout Is Hard

This workout layers fatigue strategically: 50 wall balls (20lb) torch the legs and lungs before 5 heavy back squats (275lb), then 50 push-ups drain the upper body before 5 deadlifts (275lb). The bookending 400m runs add cardiovascular demand at start and finish. While the barbell sets are low-rep, hitting them under accumulated fatigue from high-rep bodyweight work makes this significantly challenging for the average athlete, likely 20-30 minutes.

Benchmark Times for Martin McWilliams

• Elite: <7:00
• Advanced: 8:05-9:20
• Intermediate: 10:45-12:20
• Beginner: >24:30

Training Focus

This workout develops the following fitness attributes:

• Stamina (9/10): 150 total reps of wall balls, push-ups, and air squats demand significant muscular endurance across the entire body. Upper and lower body fatigue accumulates heavily before the final run.
• Endurance (7/10): Two 400m runs bookend high-rep bodyweight and moderate-load barbell work, creating sustained cardiovascular demand throughout. The continuous nature of the workout keeps heart rate elevated for an extended period.
• Speed (6/10): For-time format incentivizes efficient transitions and steady cycling through high-rep sets. Managing pace across 150 bodyweight reps and two runs while preserving capacity for barbell sets is critical.
• Strength (5/10): Five reps each of back squats and deadlifts at 275/185 lb are moderately heavy but not maximal. These sets provide a strength stimulus amid high-volume bodyweight work, creating a mixed demand.
• Flexibility (4/10): Wall balls and back squats require adequate hip and ankle mobility. Push-ups and deadlifts demand basic thoracic and hamstring flexibility. Nothing extreme, but consistent range of motion is needed throughout.
• Power (4/10): Wall ball shots require some hip extension power, and the barbell movements benefit from explosive drive. However, the high-rep bodyweight work and for-time format shift focus away from pure power expression.

Movements

• Wall Ball
• Push-Up
• Back Squat
• Air Squat
• Deadlift
• Run

Scaling Options

Weight: Scale back squats to 185/125 lb and deadlifts to 185/125 lb — the goal is heavy but technically sound, not a true 1RM effort. If 275/185 is more than 70-75% of your 1RM, reduce the load. Wall ball weight can drop to 14/10 lb or reduce to a 9-foot target. Volume: Reduce wall balls, push-ups, and air squats to 35 reps each if conditioning is a limiting factor. Movement substitutions: Replace push-ups with knee push-ups or elevated push-ups on a box to maintain volume and stimulus. Replace back squats with goblet squats at a moderate load (53/35 kb) if barbell squatting is not yet safe under fatigue. Replace deadlifts with Romanian deadlifts at lighter load or kettlebell deadlifts. Run can be reduced to 200m or substituted with a 500m row or 1-minute bike if running is limited.

Scaling Explanation

Scale the barbell weights if 275/185 lb represents more than 80% of your back squat or deadlift 1RM — performing heavy compound lifts under significant cardiovascular fatigue with near-maximal loads is a recipe for injury. Prioritize technique over load every time. Scale the volume if you anticipate the workout taking longer than 35 minutes — the intended stimulus is a hard sustained effort, not an endurance slog. Athletes who cannot do 10 consecutive push-ups or 15 consecutive wall balls at Rx should reduce reps or modify the movement. The goal is to keep moving with purpose throughout — if you're standing around for more than 90 seconds at any point (outside of the barbell setups), the load or volume is too high. Intensity and safety must coexist here; the heavy lifts are non-negotiable on form.

Intended Stimulus

This is a moderate-to-long time domain workout targeting 18-28 minutes for most athletes. The stimulus is a sustained hard effort that blends conditioning with heavy strength work — think of it as a grind that tests your ability to keep moving when your legs are already taxed. The wall balls, push-ups, and air squats create significant muscular fatigue, while the heavy back squats and deadlifts demand that you stay composed under load when your heart rate is already elevated. The primary challenge is mental and physical durability — managing fatigue across high-rep bodyweight and light barbell work while still executing two sets of heavy compound lifts safely.

Coach Insight

Start the first 400m at a controlled, conversational pace — this is not a sprint opener. You have a long road ahead. On the 50 wall balls, break early and often: consider sets of 10-12 to start, then drop to 8s or 7s as fatigue builds. Do NOT go unbroken and blow up. The 5 back squats at 275/185 are the critical moment — take a full 60-90 seconds to compose yourself before stepping under the bar. These should be heavy singles or slow deliberate sets of 2-3 with a breath reset at the top. Technique cannot break down here — brace hard, chest up, drive through the heels. The 50 push-ups will feel brutal after wall balls; break into sets of 10 from the start, rest in the plank position rather than collapsing to the floor. The 5 deadlifts follow — again, reset your breath between every rep, hinge properly, and do not round your back under fatigue. The 50 air squats are your chance to move steadily and recover slightly — keep a rhythm and hit full depth. Close with a strong 400m, pushing the pace you couldn't afford at the start. Common mistakes: going out too hot on the run, going unbroken on wall balls and dying, and rushing the heavy barbell work with sloppy form.

Benchmark Notes

A 400 m run, 50 wall balls, 5 back squats at 275/185 lb, 50 push-ups, 5 deadlifts at 275/185 lb, 50 air squats and another 400 m run. L5 (12:20-14:15) takes the squats as heavy singles and doubles. L10 (under 7 min) goes nearly unbroken.

Modality Profile

6 movements total: Run (M), Wall Ball (W), Back Squat (W), Push-Up (G), Deadlift (W), Air Squat (G). Gymnastics: 2/6 = 33%, Monostructural: 1/6 = 17%, Weightlifting: 3/6 = 50%

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