Three 21-15-9 couplets totaling 270+ reps of demanding movements. Burpee-pattern movements appear in all three sections (burpee over bar, devil press, burpees), creating cumulative respiratory and posterior chain destruction. The 45# devil press is the true limiter — 45 total reps is brutal, especially mid-workout. Hip hinge fatigue compounds across all sections (DL → devil press → KB swing). Five-minute rests prevent 'Extremely Hard,' but most average athletes will need to scale the devil press weight.
This workout develops the following fitness attributes:
6 total movements: Gymnastics (2) = Burpee Over Bar + Burpee; Weightlifting (4) = Deadlift + Devil Press + Wall Ball + American Kettlebell Swing; No monostructural movements. Raw split is 33%G / 67%W, rounded to 30/70.
| Attribute | Score | Explanation |
|---|---|---|
| Endurance | 7/10 | Three couplets with burpee variations and continuous high-rep hip-hinge movements sustain elevated heart rate throughout. Rest periods partially buffer pure aerobic demand, but overall cardiovascular output remains very high. |
| Stamina | 9/10 | 270 total reps across 6 movements with no built-in rest within couplets creates serious muscular endurance demand. Full-body fatigue accumulates across grip, posterior chain, shoulders, and legs progressively. |
| Strength | 5/10 | Deadlift at 185# and Devil Press with 45# DBs are moderate working loads, not near maximal. Strength matters but serves as a limiter for sustaining output rather than the primary stimulus. |
| Flexibility | 4/10 | Hip hinge depth for deadlifts and KB swings, overhead lockout on Devil Press and American swings, plus squat depth for wall balls require solid but not extreme mobility throughout. |
| Power | 7/10 | Devil Press demands explosive dumbbell snatch finishing, American KB swings require sharp hip drive, and wall balls need powerful hip extension. Explosive output is required repeatedly across all three couplets. |
| Speed | 6/10 | For-time 21-15-9 structure incentivizes quick transitions and efficient cycling. Burpee variations and compound movements reward athletes who move fast through fatigue, especially in the later descending rounds. |
21-15-9DL 185#Burpee over barRest 5’21-15-9Devil Press 45# DBsWall ball 20#Rest 5’21-15-9kB swing, American 53#Burpees
