This two-block workout is brutally voluminous. Block 1's 250 total alternating KB SLDL at 70# alone is a massive posterior chain and balance demand. Block 2 then triples the burpee volume (75 total) on already-fatigued legs, while 250 abmat sit-ups plus weighted GHD sit-ups hammer the core. Heavier-than-standard wall balls (25#) and no built-in rest across 10 combined rounds pushes total time to 50-60+ minutes, creating extreme cumulative fatigue across multiple systems simultaneously.
This workout develops the following fitness attributes:
7 total movements: Gymnastics (4) = Burpee, Lunge, GHD Sit-Up, AbMat Sit-Up (4/7 = 57% → 60%); Monostructural (1) = Air Bike (1/7 = 14% → 10%); Weightlifting (2) = Wall Ball, Alternating Kettlebell Single Leg RDL (2/7 = 29% → 30%). Total: 60+10+30=100%.
| Attribute | Score | Explanation |
|---|---|---|
| Endurance | 7/10 | Assault bike calories, 100 total burpees across both blocks, and wall balls create sustained cardiovascular demand throughout this lengthy, multi-round workout requiring consistent aerobic output. |
| Stamina | 9/10 | Enormous total volume — 250 KB SLDLs, 250 abmat sit-ups, 75 wall balls, and 100 burpees — places extreme muscular endurance demands on the posterior chain, core, and full body. |
| Strength | 4/10 | 70# KB single-leg deadlifts and 25# wall balls provide meaningful loading above bodyweight, but the high rep ranges prevent true maximal strength expression; moderate loading throughout. |
| Flexibility | 5/10 | Single-leg KB SLDLs demand hamstring and hip mobility, GHD sit-ups require hip flexor and spinal range of motion, and wall balls need deep squat positioning — moderate overall mobility requirement. |
| Power | 4/10 | Wall balls demand hip-drive explosiveness and burpees include a jump, but the sheer volume and accumulated fatigue shift the stimulus away from true power expression toward sustained muscular output. |
| Speed | 5/10 | For-time format incentivizes efficient pacing across 10 combined rounds; quick transitions between the many varied movements and managing rest strategically are important to overall performance. |
5 Rounds:15 Wall Ball 25#10 Cal AA5 Burpees50 Alternating KB Single Leg SLDL 70#5 Rounds:15 Burpees10 Lunges 25#5 GHD 25#50 Abmat Sit-up
