Lying Tuck Crunch
UpdatedCrunches meet tucks! Get ready to feel the burn in your core with this challenging ab exercise.
The Lying Tuck Crunch mainly works the core. No equipment needed: it uses just your bodyweight.

Lying Tuck Crunch Muscles Worked
Primary
Abdominals (rectus abdominis); Obliques
Secondary
Hip Flexor (iliopsoas)
Lying Tuck Crunch Variations and Alternatives
How to do the Lying Tuck Crunch
Lie flat on your back on a comfortable surface with your legs extended and your arms extended above your head on the floor.
Engage your core and lift your upper body off the ground while simultaneously tucking your knees towards your chest.
Bring your hands towards your knees, trying to touch them or come as close as possible.
Hold the position for a moment, feeling the contraction in your abdominal muscles.
Slowly return to the starting position, extending your arms and legs out.
Repeat the movement for the recommended number of repetitions and sets.
Remember to perform the exercise with controlled movements, taking care to not strain your neck or use momentum rather than muscle strength. Breathing is also important—exhale as you tuck your knees and crunch, and inhale as you return to the starting position.
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Lying Tuck Crunch FAQs
What muscles does the Lying Tuck Crunch work?
The Lying Tuck Crunch mainly works the core. The main muscles are the rectus abdominis and obliques.
What equipment do you need for the Lying Tuck Crunch?
None. The Lying Tuck Crunch is a bodyweight exercise, so you can do it anywhere.
What are some Lying Tuck Crunch variations and alternatives?
Similar exercises include the Ab Roller Crunch, Air-Pillow Crunch, Alternating Froggy Crunch and Bent-Knee Crunch Abduction with Arm Through.
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