Workout Description
Maximum double-unders in 2 minutes.
Why This Workout Is Easy
A single-modality, 2-minute max effort with zero external loading. The average CrossFitter can perform double-unders competently, and the short time domain prevents significant fatigue accumulation. The limiting factor is rhythm and coordination, not strength or sustained endurance. Tripping resets the flow but doesn't add meaningful physical stress. This is a skill benchmark, not a conditioning challenge.
Training Focus
This workout develops the following fitness attributes:
- Speed (9/10): The entire workout revolves around maximal rope cycling speed and rapid wrist rotation. Faster turnover directly produces more reps. This is fundamentally a test of neuromuscular speed and coordination under fatigue.
- Stamina (7/10): Sustained rapid jumping taxes calves, shoulders, and wrists continuously. High rep volume over two minutes demands muscular endurance, especially in the lower legs and forearms managing rope cycling.
- Endurance (4/10): Two minutes of maximum effort double-unders creates significant cardiovascular demand but leans anaerobic rather than aerobic. Heart rate spikes quickly, but the short duration limits true aerobic endurance stress.
- Power (3/10): Each repetition requires a small, quick explosive jump with fast wrist snap. Power is present but sub-maximal and repetitive rather than maximal. Explosiveness supports speed rather than drives the primary stimulus.
- Strength (1/10): No external load involved. Jumping and rope control require minimal force production. Relative bodyweight is the only resistance, making maximal strength essentially irrelevant to performance here.
- Flexibility (1/10): Only basic ankle, shoulder, and wrist range of motion is required. Double-unders demand no extreme positions or significant mobility. Standard movement patterns with no unusual flexibility requirements.
Movements
- Double-Under
Modality Profile
Double-Unders are a single movement classified as Gymnastics — a bodyweight jump rope coordination skill. With only one movement in one modality, the result is 100% Gymnastics.
Training Profile
| Attribute | Score | Explanation |
|---|---|---|
| Endurance | 4/10 | Two minutes of maximum effort double-unders creates significant cardiovascular demand but leans anaerobic rather than aerobic. Heart rate spikes quickly, but the short duration limits true aerobic endurance stress. |
| Stamina | 7/10 | Sustained rapid jumping taxes calves, shoulders, and wrists continuously. High rep volume over two minutes demands muscular endurance, especially in the lower legs and forearms managing rope cycling. |
| Strength | 1/10 | No external load involved. Jumping and rope control require minimal force production. Relative bodyweight is the only resistance, making maximal strength essentially irrelevant to performance here. |
| Flexibility | 1/10 | Only basic ankle, shoulder, and wrist range of motion is required. Double-unders demand no extreme positions or significant mobility. Standard movement patterns with no unusual flexibility requirements. |
| Power | 3/10 | Each repetition requires a small, quick explosive jump with fast wrist snap. Power is present but sub-maximal and repetitive rather than maximal. Explosiveness supports speed rather than drives the primary stimulus. |
| Speed | 9/10 | The entire workout revolves around maximal rope cycling speed and rapid wrist rotation. Faster turnover directly produces more reps. This is fundamentally a test of neuromuscular speed and coordination under fatigue. |
Maximum double-unders in 2 minutes.
Difficulty:
Easy
Modality:
G
Your Scores: