Workout Description

Why This Workout Is Medium

This 24-minute interval workout alternates 1:00 hard running with 1:00 recovery (light jog or walk) across 12 total rounds. The built-in recovery periods are substantial—50% of each cycle is active recovery, allowing heart rate to drop and legs to partially recover. While the hard efforts demand intensity, the structured rest prevents severe fatigue accumulation. Average CrossFitters can sustain this pacing for 24 minutes. The limiting factor is aerobic capacity and leg endurance, not skill or extreme volume. Manageable for most without scaling.

Training Focus

This workout develops the following fitness attributes:

• Endurance (8/10): 24 minutes of continuous running with varied intensity demands sustained aerobic capacity. Hard efforts push VO2 max while recovery intervals maintain cardiovascular stress throughout.
• Stamina (7/10): Repeated hard running efforts with minimal recovery test muscular endurance of legs. Eight hard efforts with only light jog and walk recovery intervals create cumulative fatigue.
• Speed (7/10): Interval structure with hard/easy cycling demands quick pace changes and sustained speed during hard efforts. Transitions between intensities test speed management and acceleration.
• Power (6/10): Hard running efforts require explosive leg drive and acceleration. Repeated sprint-intensity intervals demand power output, though not maximal explosive movements.
• Flexibility (2/10): Running demands basic ankle, hip, and knee mobility. No extreme ranges of motion required; standard running mechanics suffice for this workout.
• Strength (1/10): Running requires minimal force production. No resistance or load-bearing demands beyond bodyweight, making this purely an endurance activity without strength stimulus.

Movements

• Jog
• Run

Modality Profile

Both movements (Run, Jog) are cyclical cardio activities classified as Monostructural. 2 unique movements, both M modality = 100% Monostructural.