Five 2-minute max-effort stations with 30-second rest creates a demanding 4:1 work-to-rest ratio, but manageable for the average CrossFitter. The biggest challenge is grip carryover — KB swings directly compromise pull-up capacity. Double unders under fatigue add a skill-breakdown risk. However, no heavy loading, no complex barbell movements, and the fixed 12-minute cap keep total volume in check, landing this firmly at Medium.
This workout develops the following fitness attributes:
5 total movements: Pull-Up, Double-Under, and Sit-Up are Gymnastics (3/5 = 60%); Sprint is Monostructural (1/5 = 20%); Kettlebell Swing is Weightlifting (1/5 = 20%). Rounded to nearest 10%: G=60, M=20, W=20.
| Attribute | Score | Explanation |
|---|---|---|
| Endurance | 6/10 | Five 2-minute max-effort intervals with short rest periods keep heart rate elevated throughout, creating a significant cardiovascular challenge despite the structured recovery windows between each station. |
| Stamina | 9/10 | Max-rep format across five diverse movements hammers muscular endurance in the hips, back, upper body, core, and legs. Accumulated fatigue across all stations makes this primarily a stamina test. |
| Strength | 2/10 | KB swings involve external load but the emphasis is high-rep output, not maximal force. Pull-ups and sit-ups are bodyweight. No heavy loading present anywhere in the workout. |
| Flexibility | 2/10 | KB swings require a solid hip hinge and hamstring mobility. Pull-ups need basic shoulder range. Nothing in this workout demands extreme or unusual mobility patterns beyond functional movement baselines. |
| Power | 6/10 | KB swings demand explosive hip extension, double unders require a fast, powerful jump, and 10m sprints are inherently explosive. Power is a consistent secondary theme across multiple stations. |
| Speed | 7/10 | Max-rep 10m sprints directly reward pure speed. Double unders and KB swings also reward fast cycling mechanics. The max-rep format incentivizes movement efficiency and quickness throughout all stations. |
12 min running clock...2min max KB swings 30 sec rest2 min max pull ups 30 sec rest2 min max double unders30 sec rest 2 min max sits Ups 30 sec rest2 min max 10m sprints Record total reps
