This workout combines moderate volume (150 total reps each) with two fundamental movements that don't significantly interfere with each other. Double-unders require coordination but allow brief recovery between sets, while push-ups provide active rest for the calves. The descending ladder naturally builds in recovery as fatigue accumulates. Most average CrossFitters can complete this as prescribed in 8-12 minutes with manageable scaling options available.
This workout develops the following fitness attributes:
This workout is nearly identical to the iconic benchmark 'Annie' (50-40-30-20-10 double-unders + sit-ups), with push-ups substituted for sit-ups. Using Annie as the primary anchor: L10: 300-360 sec, L5: 480-600 sec, L1: 780-960 sec. Movement analysis: Double-unders at 0.5 sec/rep in rhythm = 75 total reps = 37.5 sec fresh. Push-ups at 1-1.5 sec/rep = 75 total reps = 75-112.5 sec fresh. Total fresh time: ~112-150 sec. Fatigue considerations: Round 1 (50 reps each): 1.0x multiplier, Round 2 (40 reps): 1.1x, Round 3 (30 reps): 1.2x, Round 4 (20 reps): 1.3x, Round 5 (10 reps): 1.4x. Set breaking for push-ups: larger sets early (15-20), smaller sets later (5-10) with 5-10 sec rest between sets. Transitions between movements: 3-5 sec per round. Push-ups are slightly easier than sit-ups for most athletes (no hip flexor fatigue, better pacing), so times should be very similar to Annie. Final benchmarks align closely with Annie anchor values. Recap: L10: 300 sec, L5: 540 sec, L1: 960 sec.
Both Double-Under and Push-Up are bodyweight gymnastics movements requiring coordination and bodyweight control
| Attribute | Score | Explanation |
|---|---|---|
| Endurance | 7/10 | The descending ladder format with 150 total double unders creates significant cardiovascular demand, requiring sustained aerobic output throughout the workout. |
| Stamina | 8/10 | High volume of push-ups (150 total) combined with double unders creates severe upper body muscular endurance demands and grip fatigue. |
| Strength | 2/10 | Primarily bodyweight movements with push-ups requiring moderate relative strength but not maximal force production capabilities. |
| Flexibility | 3/10 | Double unders require ankle mobility and coordination, while push-ups demand basic shoulder and wrist range of motion. |
| Power | 6/10 | Double unders are inherently explosive, requiring rapid rope turnover and coordinated jumping power throughout high volume sets. |
| Speed | 7/10 | Fast transitions between movements and maintaining high double under turnover rate while managing push-up pace are critical for performance. |
50-40-30-20-10Double UndersPush Ups
