Technique
- Start lying on your back.
- Contract your Abs to get into a Hollow body hold position, with only your lower back touching the ground.
- Lift your legs up in a similar way to the straight-leg reverse crunch, slowly bringing them up and then down and back towards your head.
- Stay a couple seconds in the Supine pike fold position before slowly unfolding back to the starting position.
Form tips
- Try to minimize or eliminate momentum by making the movement slow and focusing on compressing your legs toward your upper body.
- Keep the legs straights.
Muscles
Strength
Primary
- Abs
- Obliques
- Pelvis
- Quadriceps
Secondary
- Hip adductors
Flexibility
Primary
- Glutes
- Hamstrings
Secondary
- Hip adductors
- Legs
- Pelvis
- Neck
- Spine
Individual muscles
Individual muscles
- Rectus abdominis
- External oblique
- Internal oblique
- Iliacus
- Rectus femoris
- Psoas major
Equipment
Appears in
Regressions

Hollow body hold
Novice

Hollow body crunch
Novice

Straight-leg reverse crunch
Novice

Supine pike fold
Novice
View Similar Exercises
View Similar Exercises

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Sitting straddle compression
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Sitting pike compression
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One-leg sitting pike compression
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