Workout Description

For Time:400 meter run 4Rounds:25 plank plate step up50 air squats 100 meter row400 meter run

Why This Workout Is Medium

This workout is entirely bodyweight/low-skill with no barbell, making it accessible, but the cumulative volume drives the challenge. 200 total air squats combined with 800m of running creates significant leg fatigue over a likely 20-30 minute effort. The 100m rows are too short to provide real recovery. Plank plate step-ups (100 reps) add core endurance demands. Manageable for average CrossFitters, but the sustained leg volume and for-time pressure push this solidly into Medium.

Training Focus

This workout develops the following fitness attributes:

  • Stamina (9/10): 200 total air squats and 100 plank plate step-ups represent significant muscular endurance volume. Leg and core muscles must sustain repeated contractions across all four rounds under accumulated fatigue.
  • Endurance (7/10): Two 400m runs bookending 4 rounds with 100m rows creates sustained cardiovascular demand throughout. The aerobic system is continuously taxed across the full duration of this for-time workout.
  • Speed (5/10): The for-time format incentivizes consistent pacing and efficient transitions between movements. Pushing running splits and minimizing rest between exercises is important, but sprinting is not the primary stimulus.
  • Flexibility (3/10): Air squats require adequate hip and ankle mobility, and plank plate step-ups demand shoulder and core stability. Overall, movements require basic to moderate range of motion with no extreme flexibility demands.
  • Power (2/10): Running and rowing have minor power components at the start of each effort, but high rep counts and for-time pacing discourage explosive output. This is a sustained effort, not an explosive one.
  • Strength (1/10): All movements are bodyweight or minimally loaded. Air squats, plank plate step-ups, running, and rowing demand little maximal force production, making this primarily an endurance and stamina workout.

Movements

  • Air Squat
  • Run
  • Plank
  • Row

Modality Profile

4 movements total: Run (M), Row (M), Air Squat (G), Plank Plate Step Up (W — uses an external load/plate). Monostructural gets 2/4 = 50%, Gymnastics gets 1/4 = 25%, Weightlifting gets 1/4 = 25%.

Training Profile

AttributeScoreExplanation
Endurance7/10Two 400m runs bookending 4 rounds with 100m rows creates sustained cardiovascular demand throughout. The aerobic system is continuously taxed across the full duration of this for-time workout.
Stamina9/10200 total air squats and 100 plank plate step-ups represent significant muscular endurance volume. Leg and core muscles must sustain repeated contractions across all four rounds under accumulated fatigue.
Strength1/10All movements are bodyweight or minimally loaded. Air squats, plank plate step-ups, running, and rowing demand little maximal force production, making this primarily an endurance and stamina workout.
Flexibility3/10Air squats require adequate hip and ankle mobility, and plank plate step-ups demand shoulder and core stability. Overall, movements require basic to moderate range of motion with no extreme flexibility demands.
Power2/10Running and rowing have minor power components at the start of each effort, but high rep counts and for-time pacing discourage explosive output. This is a sustained effort, not an explosive one.
Speed5/10The for-time format incentivizes consistent pacing and efficient transitions between movements. Pushing running splits and minimizing rest between exercises is important, but sprinting is not the primary stimulus.

For Time:400 meter run 4Rounds:25 plank plate step up50 air squats 100 meter row400 meter run

Difficulty:
Medium
Modality:
G
M
W
Your Scores:

Training Profile

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