Workout Description
400m Run
25 Pull-Ups
50 Push-Ups
75 Air Squats
400m Run
Why This Workout Is Hard
This workout combines moderate-to-high bodyweight volume (150 total reps) with running bookends, creating significant fatigue accumulation. The 25 pull-ups and 50 push-ups demand substantial upper body endurance, while the 75 air squats tax the legs before the final 400m run. The continuous nature with no built-in rest, combined with movement interference (grip fatigue from pull-ups affecting push-ups), pushes this beyond Medium difficulty. Most average CrossFitters will complete it but experience notable fatigue and may need to break movements into smaller sets.
Benchmark Times for The Quad Squad
- Elite: <7:00
- Advanced: 8:00-9:15
- Intermediate: 11:00-12:45
- Beginner: >23:00
Training Focus
This workout develops the following fitness attributes:
- Stamina (8/10): 150 total bodyweight repetitions demand significant muscular endurance, particularly in pulling and pushing patterns. Fatigue accumulates across all three movement types, testing sustained output capacity.
- Endurance (7/10): Two 400m runs bookend high-volume bodyweight work, creating sustained cardiovascular demand. The continuous nature of 150 total reps maintains elevated heart rate throughout the workout.
- Speed (6/10): Steady pacing and efficient transitions between movement stations are critical. The for-time format rewards consistent cycling and minimizing rest, creating moderate speed demands.
- Flexibility (3/10): Pull-ups and squats require moderate shoulder and hip mobility. Push-ups demand basic thoracic mobility. Overall mobility demands are modest and achievable for most athletes.
- Strength (2/10): Purely bodyweight movements with no external load. Relative strength matters minimally; this is muscular endurance work rather than maximal strength development.
- Power (2/10): Minimal explosive demand. The workout emphasizes grinding through high reps rather than explosive movement. Running provides some power stimulus but is secondary to endurance focus.
Movements
- Push-Up
- Air Squat
- Run
- Pull-Up
Scaling Options
Pull-Up Modifications: Band-assisted pull-ups, ring rows, or jumping pull-ups for athletes who cannot string together 3+ unbroken. Target 3-4 sets regardless of variation. Push-Up Modifications: Knee push-ups or elevated hands (on a box or bar) to maintain full range of motion and reduce load. Volume Reduction: Scale to 15 pull-ups, 30 push-ups, and 50 air squats if the full rep count will push you beyond 25 minutes or cause complete muscular failure mid-workout. Run Modification: Reduce to 200m runs for athletes with mobility restrictions, injuries, or severe conditioning limitations. Keep the run — it is the anchor of the stimulus.
Scaling Explanation
Scale if you cannot perform at least 3 strict or 5 kipping pull-ups unbroken, or if you cannot complete 15 consecutive push-ups with solid form. The goal is to keep moving — breaking down into 1-rep sets mid-workout defeats the stimulus. Prioritize technique over Rx, especially on push-ups where shoulder and core alignment matter most. The target time window is 12-20 minutes. If your realistic estimate exceeds 25 minutes at Rx, reduce volume to preserve intensity and movement quality. Athletes who scaled appropriately should finish the second run feeling challenged but capable of pushing — not walking. Intensity within your fitness level always trumps hitting the Rx number.
Intended Stimulus
This is a moderate-to-long time domain workout lasting roughly 12-20 minutes for most athletes. It mimics the classic 'Angie' structure with a run sandwich, demanding a hard sustained effort across a full-body movement sequence. The primary challenge is conditioning and mental grit — managing fatigue as the upper body accumulates significant volume before the legs are asked to carry you through a final 400m. Expect your upper body to be taxed early, making the push-ups and squats harder than they look on paper. The goal is to finish the second run strong, not crawl across it.
Coach Insight
Start the first run at a controlled, conversational pace — do NOT red-line it. You need your upper body fresh for 25 pull-ups. On pull-ups, break early and often: sets of 5-7 are smarter than going to failure on your first set. For push-ups, think 10s — sets of 10 with short rest are far more efficient than grinding out 20 and dying. Keep your hips from sagging on push-ups; a broken core here bleeds into everything downstream. Air squats should feel like active recovery — stay tall, breathe, and move at a steady rhythm. Aim for 15-25 unbroken or two large sets. Save something for the final 400m and pick up the pace in the last 200m. The biggest mistake athletes make is sprinting the first run and then stalling completely on pull-ups. Transitions between movements should be under 10 seconds.
Benchmark Notes
Pull-up grip and push-up volume under accumulated fatigue are the primary limiters, compounded by the second 400m run on tired legs. L5 (~13:30) breaks pull-ups into sets of 5-7, does push-ups in 3-4 sets, and runs both 400s at a comfortable pace.
Modality Profile
4 total movements: Run (M), Pull-Up (G), Push-Up (G), Air Squat (G). Gymnastics comprises 3 of 4 movements (75%), Monostructural comprises 1 of 4 movements (25%), Weightlifting comprises 0 movements (0%).