Workout Description

AMRAP in 20 minutes: 20 Overhead Squats (45/35 lb bar) 20 Back Squats (45/35 lb bar) 400 meter Run

Why This Workout Is Hard

Twenty minutes of continuous work with high-rep squatting and repeated 400m runs pushes aerobic capacity and leg stamina. Load is light but overhead squats demand mobility and midline control. Most athletes will grind through 4–6 rounds, accumulating 160–240 light barbell squats plus 1.6–2.4 km of running.

Training Focus

This workout develops the following fitness attributes:

  • Stamina (8/10): High total squat volume (160–240+ reps) with a light bar heavily taxes lower-body and midline muscular endurance. Unbroken sets are possible early but require stamina to sustain across multiple rounds.
  • Endurance (8/10): Twenty minutes of steady running intervals taxes the aerobic system. The repeated 400m efforts with short transitions reward athletes who can maintain consistent heart rate and breathing under light barbell fatigue.
  • Flexibility (6/10): Overhead squats demand shoulder, thoracic, hip, and ankle mobility. Limited range of motion or positional stability will slow cycling speed and increase breaks far more than absolute strength.
  • Speed (5/10): Moderate speed matters in transitions and barbell cycling cadence. The run pace should be controlled but purposeful; sprinting early often leads to late-round slowdowns.
  • Power (3/10): There’s little emphasis on explosive output. Efficient barbell cycling helps, but the workout favors steady, repeatable efforts over high-velocity power production.
  • Strength (3/10): Load is very light relative to most athletes, so max strength is not limiting. Adequate baseline strength is needed to stabilize the overhead position and maintain quality depth for many repetitions.

Scaling Options

Scale to: 35/25 lb or PVC for overhead mobility • 12 OHS/12 Back Squats + 200m Run • Substitute Front Squat or Goblet Squat for OHS

Scaling Explanation

These options preserve the aerobic/stamina stimulus while reducing mobility demands, total volume, or load so athletes can keep moving with solid positions and minimal long breaks.

Intended Stimulus

Steady cardio with big, efficient barbell sets and controlled runs. Aim to keep overhead squats and back squats unbroken early, then split minimally as fatigue builds. Run at a pace you can repeat every round without walking. Breathing and position should stay smooth to prevent blow-ups in the later minutes.

Coach Insight

Pace round one at 80–85% and settle into a repeatable cadence. Transition quickly—don’t waste time reracking or fiddling. The one tip: lock in a consistent overhead position and breathe every rep; posture saves your legs and shoulders. Avoid sprinting the first run and death-gripping the bar. Break sets before failure, not after.

Benchmark Notes

Scores are total rounds completed in 20 minutes. Beginners aim for 2–3 rounds. Intermediate athletes target 4–5 rounds. Advanced athletes strive for 5–6+ rounds. Use these to choose pacing, breaks, and whether to keep sets unbroken or split strategically.

Modality Profile

Time is split roughly between the 400m run and two light barbell squat sets each round. There’s no gymnastics component, while running provides the monostructural work and squats comprise the weightlifting portion.

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These WODs similar to Jenny share comparable training demands, time domains, and movement patterns.

Training Profile

AttributeScoreExplanation
Endurance8/10Twenty minutes of steady running intervals taxes the aerobic system. The repeated 400m efforts with short transitions reward athletes who can maintain consistent heart rate and breathing under light barbell fatigue.
Stamina8/10High total squat volume (160–240+ reps) with a light bar heavily taxes lower-body and midline muscular endurance. Unbroken sets are possible early but require stamina to sustain across multiple rounds.
Strength3/10Load is very light relative to most athletes, so max strength is not limiting. Adequate baseline strength is needed to stabilize the overhead position and maintain quality depth for many repetitions.
Flexibility6/10Overhead squats demand shoulder, thoracic, hip, and ankle mobility. Limited range of motion or positional stability will slow cycling speed and increase breaks far more than absolute strength.
Power3/10There’s little emphasis on explosive output. Efficient barbell cycling helps, but the workout favors steady, repeatable efforts over high-velocity power production.
Speed5/10Moderate speed matters in transitions and barbell cycling cadence. The run pace should be controlled but purposeful; sprinting early often leads to late-round slowdowns.

AMRAP in 20 minutes: 20 Overhead Squats (45/35 lb bar) 20 Back Squats (45/35 lb bar) 400 meter Run

Difficulty:
Hard
Modality:
M
W
Stimulus:

Steady cardio with big, efficient barbell sets and controlled runs. Aim to keep overhead squats and back squats unbroken early, then split minimally as fatigue builds. Run at a pace you can repeat every round without walking. Breathing and position should stay smooth to prevent blow-ups in the later minutes.

Insight:

Pace round one at 80–85% and settle into a repeatable cadence. Transition quickly—don’t waste time reracking or fiddling. The one tip: lock in a consistent overhead position and breathe every rep; posture saves your legs and shoulders. Avoid sprinting the first run and death-gripping the bar. Break sets before failure, not after.

Scaling:

Scale to: 35/25 lb or PVC for overhead mobility • 12 OHS/12 Back Squats + 200m Run • Substitute Front Squat or Goblet Squat for OHS

Your Scores:

Training Profile

Performance Levels

L1
L2
L3
L4
L5
L6
L7
L8
L9
L10

Scores are total rounds completed in 20 minutes. Beginners aim for 2–3 rounds. Intermediate athletes target 4–5 rounds. Advanced athletes strive for 5–6+ rounds. Use these to choose pacing, breaks, and whether to keep sets unbroken or split strategically.