Can I substitute singles for double-unders?

Yes, use a 3:1 ratio (150-120-90-60-30 single-unders). However, working on double-unders is recommended for long-term progress.

What if I can only do a few double-unders at a time?

Break them into small sets and stay consistent. Even sets of 10 add up. Focus on quick recovery between attempts.

Should I use an AbMat for sit-ups?

Optional. An AbMat provides lumbar support and a fuller range of motion. Without one, ensure your shoulder blades and hands touch the ground at the bottom.

How is this different from Annie?

Annie is 50-40-30-20-10 double-unders and sit-ups too—they're essentially the same workout! Marguerita may have been a regional variant that got a different name.

Marguerita

For Time

A classic descending ladder of double-unders and sit-ups. Simple in design but demanding in execution, Marguerita tests your conditioning and jump rope skills in equal measure.

The CrossFit Girls Benchmark Bodyweight Cardio Couplet

The Workout

50-40-30-20-10 reps

1Double-unders
2Sit-ups

Equipment Needed

Jump ropeAbMat (optional)

Target Time

Beginner

15-20 minutes

Intermediate

10-15 minutes

Advanced

6-10 minutes

Strategy & Tips

Marguerita is a simple couplet that tests your jump rope proficiency and midline endurance. The descending rep scheme rewards those who can maintain rhythm on the double-unders.

Breathe through the double-unders—don't hold your breath
Use your wrists to spin the rope, not your arms
Keep sit-ups controlled to save your hip flexors
Break double-unders into manageable sets if needed
The last rounds (20-10) should feel fast—push the pace

Pacing

The first two rounds (50-40) are where most time is spent. If you're proficient at double-unders, push the pace. If not, focus on consistency over speed.

Scaling Options