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Exercise guide

Cocoons

How to do the Cocoons with correct form, the muscles it works, and where it fits a training plan you actually stick to.

CompoundBody OnlyBeginnerPull
Primary muscles

Abs

Secondary

,

Equipment

Body Only

Step by step

How to do the Cocoons

  1. 1

    Begin by lying on your back on the ground. Your legs should be straight and your arms extended behind your head. This will be your starting position.

  2. 2

    To perform the movement, tuck the knees toward your chest, rotating your pelvis to lift your glutes from the floor. As you do so, flex the spine, bringing your arms back over your head to perform a simultaneous crunch motion.

  3. 3

    After a brief pause, return to the starting position.

In Ascend

Log it, see it on your body.

Every Cocoons set you log feeds Ascend's anatomy heatmap, so your abs volume is visible at a glance, and counts toward your bodyweight-strength tier.

Train with a goal

Where the Cocoons fits

The Cocoons shows up in training built around a specific goal. See how it fits:

Related

More abs exercises

FAQ

Cocoons: common questions

What muscles does the Cocoons work?

The Cocoons primarily works the Abs.

Is the Cocoons suitable for beginners?

Yes. The Cocoons is a beginner-level exercise, so it's a solid choice if you're new to training. Start light and focus on the movement pattern before adding load.

What equipment do I need for the Cocoons?

None. The Cocoons is a bodyweight exercise, so you can do it without any equipment.

Is the Cocoons a compound or isolation exercise?

The Cocoons is a compound exercise, it moves multiple joints and works several muscle groups at once, which makes it efficient for building overall strength.

How do I do the Cocoons with correct form?

Begin by lying on your back on the ground. Your legs should be straight and your arms extended behind your head. This will be your starting position. Follow the full step-by-step above for the complete movement.

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