Workout Description
Why This Workout Is Hard
This 35-minute AMRAP combines moderate-to-high volume with continuous work and multiple limiting factors. The 400m BikeErg repeats (1200m total) create significant aerobic demand, while bar muscle-ups require skill under fatigue. The light wall balls (9kg) and 24" box jumps are manageable individually, but the relentless cycling pattern with no built-in recovery forces sustained intensity. Most average athletes will complete 3-4 rounds, hitting fatigue accumulation across cardiovascular capacity, grip endurance, and skill execution simultaneously.
Training Focus
This workout develops the following fitness attributes:
- Endurance (8/10): 35-minute AMRAP with continuous BikeErg intervals demands sustained cardiovascular output. Repeated 400m efforts maintain aerobic demand throughout, testing heart and lung capacity over extended duration.
- Stamina (7/10): High volume of wall balls, box jump overs, and muscle-ups accumulate fatigue. Muscular endurance tested across upper body pulling, pressing, and lower body power movements over 35 minutes.
- Power (6/10): Box jump overs and bar muscle-ups are explosive movements requiring rapid force generation. Wall balls add dynamic power component, though BikeErg intervals reduce overall power emphasis.
- Speed (5/10): AMRAP format encourages consistent pacing and quick transitions between movements. BikeErg provides steady-state cycling rather than sprint intensity, creating moderate speed demands.
- Strength (4/10): Wall balls and box jump overs require moderate force production. Bar muscle-ups demand significant pulling strength, but limited heavy loading and rep ranges prevent maximal strength focus.
- Flexibility (3/10): BikeErg and box jump overs require basic hip and ankle mobility. Wall balls and muscle-ups need moderate shoulder mobility, but no extreme range of motion demands present.
Movements
- Wall Ball
- Box Jump-Over
- Bar Muscle-Up
- BikeErg
Modality Profile
BikeErg (M), Wall Ball (W), Box Jump-Over (G), Bar Muscle-Up (G). 4 movements total: 2 Gymnastics (50%), 1 Monostructural (25%), 1 Weightlifting (25%).
Training Profile
| Attribute | Score | Explanation |
|---|---|---|
| Endurance | 8/10 | 35-minute AMRAP with continuous BikeErg intervals demands sustained cardiovascular output. Repeated 400m efforts maintain aerobic demand throughout, testing heart and lung capacity over extended duration. |
| Stamina | 7/10 | High volume of wall balls, box jump overs, and muscle-ups accumulate fatigue. Muscular endurance tested across upper body pulling, pressing, and lower body power movements over 35 minutes. |
| Strength | 4/10 | Wall balls and box jump overs require moderate force production. Bar muscle-ups demand significant pulling strength, but limited heavy loading and rep ranges prevent maximal strength focus. |
| Flexibility | 3/10 | BikeErg and box jump overs require basic hip and ankle mobility. Wall balls and muscle-ups need moderate shoulder mobility, but no extreme range of motion demands present. |
| Power | 6/10 | Box jump overs and bar muscle-ups are explosive movements requiring rapid force generation. Wall balls add dynamic power component, though BikeErg intervals reduce overall power emphasis. |
| Speed | 5/10 | AMRAP format encourages consistent pacing and quick transitions between movements. BikeErg provides steady-state cycling rather than sprint intensity, creating moderate speed demands. |
AMRAP For 35min: 400m BikeErg 20 Wall Ball (9kg) 400m BikeErg 15 Box Jump Over (24 inch) 400m BikeErg 6 Bar Muscle-Up
A grindy aerobic engine builder — sustainable pace with clean transitions, not a sprint.
Pace your first round 5–10s slower than feels easy. Break the gymnastics before failure — small sets save big time across rounds.
Reduce the barbell load to maintain unbroken sets on the cleans. Sub jumping pull-ups or banded for HSPU.