This workout combines significant volume (8 rounds) with continuous movement patterns that create cumulative fatigue. The 400m runs provide minimal recovery while legs are already fatigued from burpee box jump-overs. The combination of cardio, plyometric, and strength elements without meaningful rest periods will challenge most athletes' conditioning. Expected completion time of 25-35 minutes maintains high intensity throughout, making scaling likely for many.
This workout develops the following fitness attributes:
This is 8 rounds of 400m run, 15 burpee box jump-overs, 10 bike calories, and 6 DB snatches at 75 lb. L7 (~30:00) is 3:45 per round, which requires steady running, controlled BBJO pace, and keeping the bike near 1:30-2:00 without excessive transition loss. L8-L10 require materially faster round averages across all 8 rounds, especially on the bike and BBJO.
4 movements total: Run and Bike are monostructural (50%), Burpee Box Jump-Over is gymnastics (25%), and Dumbbell Snatch is weightlifting (25%)
| Attribute | Score | Explanation |
|---|---|---|
| Endurance | 8/10 | Eight rounds of continuous movement with running, burpees, and biking creates significant cardiovascular demand with minimal rest opportunities. |
| Stamina | 7/10 | High volume of burpee box jump-overs and sustained cycling through multiple movement patterns will test muscular endurance significantly. |
| Strength | 4/10 | Moderate dumbbell weight for snatches and box jump height provide some strength demand, but not maximal loading. |
| Flexibility | 5/10 | Burpee box jump-overs require hip mobility, dumbbell snatches demand overhead and hip flexibility, running needs basic range. |
| Power | 6/10 | Box jump-overs and dumbbell snatches are explosive movements, though fatigue will limit power output in later rounds. |
| Speed | 7/10 | For-time format with multiple transitions between four different movements demands quick cycling and minimal rest between exercises. |
8 rounds for time of:400-meter run15 burpee box jump-overs10-calorie bike6 alternating dumbbell snatches♀ 20-inch box and 50-lb dumbbell♂ 24-inch box and 75-lb dumbbell
