Workout Description

AMRAP in 20 minutes 15 calorie Assault Air Bike 10 Thrusters (95/65 lb) 5 Box Jumps (30/24 in)

Why This Workout Is Hard

A taxing 20-minute triplet that blends a demanding monostructural piece with high-skill barbell cycling and a tall plyometric. Thrusters at 95/65 lb spike heart rate and fatigue the legs and shoulders, while the 30/24 in box adds power demands. Sustained work density over 20 minutes pushes stamina and pacing, landing firmly in the Hard range.

Training Focus

This workout develops the following fitness attributes:

  • Endurance (7/10): Twenty minutes with recurring bike calories emphasizes aerobic capacity and steady breathing under fatigue. Athletes must manage heart rate to maintain consistent splits round after round.
  • Stamina (7/10): Repeated sets of thrusters and jumps require sustained muscular output in legs and shoulders, challenging the ability to keep moving with minimal rest for many rounds.
  • Power (6/10): Explosive hip drive for thrusters and aggressive, crisp box jumps reward power output, especially if cycling the barbell efficiently under fatigue.
  • Speed (5/10): There’s room for fast transitions and barbell cycling, but the 20-minute duration encourages controlled pacing over all-out sprinting.
  • Strength (3/10): Thrusters at 95/65 lb require baseline strength, but the focus is not max effort—it's submaximal load moved repeatedly with solid mechanics.
  • Flexibility (3/10): Adequate front rack, shoulder, and ankle mobility are needed for safe thrusters and stable box landings, but there are no extreme positions or advanced mobility demands.

Scaling Options

Scale to: 12/9 cal bike + 75/55 lb thruster + 24/20 in box • 10/8 cal bike + 65/45 lb thruster + 20/16 in box (step-ups allowed) • 15-minute AMRAP with 95/65 lb and 24/20 in box

Scaling Explanation

These options adjust monostructural volume, barbell loading, and jump height to preserve the triplet’s aerobic grind and barbell cycling stimulus while keeping rounds consistent and movement quality high.

Intended Stimulus

A steady grind that builds quickly: the bike elevates heart rate, thrusters keep it there, and tall box jumps force composed power. Aim for repeatable rounds with minimal rest, breathing hard but controlled. Unbroken or near-unbroken thrusters early, smooth jumps, and consistent bike splits should drive the score.

Coach Insight

Pace the bike so your first three rounds match your middle three. If you fall off early, the thrusters will punish you. The one tip: pick a thruster break-up plan and stick to it—unbroken or 6/4—then breathe at the top. Avoid sloppy box standards, slow transitions, and redlining on the bike in round one.

Benchmark Notes

Score is rounds + reps completed in 20 minutes. Beginners aim for 4–6 rounds, intermediates around 7–10, and advanced 11–14. Use consistent pacing on the bike, unbroken or smartly split thrusters, and smooth box jumps to hit your target bracket.

Modality Profile

About half the time is spent accumulating calories on the bike (monostructural), a substantial portion cycling thrusters (weightlifting), and the remainder on box jumps (gymnastics). The bike dictates pace, while barbell work and jumps create muscular fatigue and power demands.

Similar Workouts to Dead Leg

If you enjoy Dead Leg, you might also like these similar CrossFit WODs:

  • Assault Breakdown (91% similar) - AMRAP in 21 minutes 3 Squat Cleans (135/95 lb) 6 Thrusters (135/95 lb) 9 Bent Over Rows (135/95 lb) ...
  • Assault Road Block (91% similar) - AMRAP in 21 minutes 3 Thrusters (135/95 lb) 6 Bar Over Burpees 9 Pull-Ups 12 Hand Release Push-Ups 1...
  • FF Alex Graham (90% similar) - 3 Rounds for Total Reps in 15 minutes 1 minute Dumbbell Front Squat + Curl + Strict Press Complexes ...
  • Assault Finisher (90% similar) - AMRAP in 20 minutes 5 Squat Cleans (135/95 lb) 10 Bent Over Rows (135/95 lb) 15 Push-Ups 20 calorie ...
  • Sham (90% similar) - 7 Rounds For Time 11 Deadlifts (bodyweight) 100 meter Sprint...
  • Assault Uptempo (90% similar) - 5 Rounds for Time 15 Sumo Deadlift High-Pulls (95/65 lb) 30 calorie Assault Air Bike 45 AbMat Sit-Up...
  • Assault Bulldozer (90% similar) - AMRAP in 20 minutes 20 calorie Assault Air Bike 15 Wall Ball Shots (20/14 lb) 10 Sumo Deadlift High ...
  • Mind Eraser (89% similar) - AMRAP in 20 minutes: 7 Power Cleans (135/95 lb) 7 Burpees 200 meter Run...

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

Training Profile

AttributeScoreExplanation
Endurance7/10Twenty minutes with recurring bike calories emphasizes aerobic capacity and steady breathing under fatigue. Athletes must manage heart rate to maintain consistent splits round after round.
Stamina7/10Repeated sets of thrusters and jumps require sustained muscular output in legs and shoulders, challenging the ability to keep moving with minimal rest for many rounds.
Strength3/10Thrusters at 95/65 lb require baseline strength, but the focus is not max effort—it's submaximal load moved repeatedly with solid mechanics.
Flexibility3/10Adequate front rack, shoulder, and ankle mobility are needed for safe thrusters and stable box landings, but there are no extreme positions or advanced mobility demands.
Power6/10Explosive hip drive for thrusters and aggressive, crisp box jumps reward power output, especially if cycling the barbell efficiently under fatigue.
Speed5/10There’s room for fast transitions and barbell cycling, but the 20-minute duration encourages controlled pacing over all-out sprinting.

AMRAP in 20 minutes 15 calorie Assault Air Bike 10 Thrusters (95/65 lb) 5 Box Jumps (30/24 in)

Difficulty:
Hard
Modality:
G
M
W
Stimulus:

A steady grind that builds quickly: the bike elevates heart rate, thrusters keep it there, and tall box jumps force composed power. Aim for repeatable rounds with minimal rest, breathing hard but controlled. Unbroken or near-unbroken thrusters early, smooth jumps, and consistent bike splits should drive the score.

Insight:

Pace the bike so your first three rounds match your middle three. If you fall off early, the thrusters will punish you. The one tip: pick a thruster break-up plan and stick to it—unbroken or 6/4—then breathe at the top. Avoid sloppy box standards, slow transitions, and redlining on the bike in round one.

Scaling:

Scale to: 12/9 cal bike + 75/55 lb thruster + 24/20 in box • 10/8 cal bike + 65/45 lb thruster + 20/16 in box (step-ups allowed) • 15-minute AMRAP with 95/65 lb and 24/20 in box

Your Scores:

Training Profile

Performance Levels

L1
L2
L3
L4
L5
L6
L7
L8
L9
L10

Score is rounds + reps completed in 20 minutes. Beginners aim for 4–6 rounds, intermediates around 7–10, and advanced 11–14. Use consistent pacing on the bike, unbroken or smartly split thrusters, and smooth box jumps to hit your target bracket.