Workout Description

Why This Workout Is Hard

This workout combines moderate-heavy loading (155# box squats) with high burpee volume (65 total) and running, creating significant fatigue accumulation. The 155# box squats hit fatigued legs after initial burpees and runs. Pulse squats and knee raises add lower body volume. The structure lacks built-in recovery—movements flow continuously with minimal rest. Average athletes will struggle with leg fatigue and sustained intensity, requiring 18-25 minutes. The combination of running, heavy squats, and repeated burpees creates multiple limiting factors simultaneously.

Training Focus

This workout develops the following fitness attributes:

• Stamina (8/10): High volume of burpees (65 total), box squats, pulse squats, knee raises, and assault bike create significant muscular endurance demands across upper body, lower body, and core.
• Endurance (7/10): Multiple 200-meter runs and sustained burpee work demand cardiovascular capacity. The mixed modal structure with running intervals creates moderate-to-high aerobic demand throughout the workout.
• Speed (7/10): Running intervals demand quick pacing. Burpee cycling and movement transitions require consistent speed. The mixed-modal format emphasizes rapid transitions between modalities.
• Power (6/10): Burpees and box squats contain explosive components, particularly the jump portions. However, high volume and fatigue accumulation reduce power expression as workout progresses.
• Strength (5/10): Box squats at 155# provide moderate load, but most work is bodyweight or light resistance. Strength is secondary to muscular endurance in this mixed-modal structure.
• Flexibility (3/10): Burpees, box squats, and pulse squats require basic hip and shoulder mobility. No extreme range of motion demands; primarily functional movement patterns.

Movements

• Air Bike
• Burpee
• Run
• Box Squat
• Hanging Knee Raise

Modality Profile

Workout contains 5 unique movements: Burpees (G), Run (M), Box Squat (W), Pulse Squat (G), Knee Raise (G), and Assault Bike (M). Gymnastics movements (burpees, pulse squat, knee raise) = 3/5 = 60%. Monostructural (run, assault bike) = 2/5 = 40% combined, split as 20% each. Weightlifting (box squat) = 1/5 = 20%.