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    1. Home
    2. Exercises
    3. Seated 8 Leg Crunch

    Seated 8 Leg Crunch Exercise Guide

    Seated 8 Leg Crunch demonstration

    Exercise Profile

    Target
    Rectus Abdominis
    Equipment
    Body weight
    Body Part
    Waist
    Primary Muscle
    Rectus Abdominis
    Secondary Muscles
    Glutes, Adductors, Tensor Fasciae Latae, Obliques, Quadriceps, Gracilis, Iliopsoas
    Intensity
    medium
    Category
    strength
    Skill Level
    intermediate
    Estimated Calories
    5
    Alternate Names
    8 Leg Crunch

    How to: Seated 8 Leg Crunch

    1. Sit on the ground with your knees bent and feet flat on the floor.
    2. Engage your core and lean back slightly.
    3. Extend your legs out in front of you and lift your upper body off the ground.
    4. Alternate lifting a leg and bringing your knees in towards your chest.
    5. Repeat for the desired number of repetitions.

    Common Mistakes

    • Lifting the back off the ground while crunching.
    • Rushing through the movements.
    • Using hands to pull on the neck.

    Modifications

    • Perform the exercise with bent knees to reduce difficulty.
    • Use a stability ball for additional support.

    Tips

    • Keep your back flat against the ground throughout the movement.
    • Breathe out when you lift your legs and engage your core tightly.
    • Control the movement and avoid using momentum.

    Seated 8 Leg Crunch Alternatives

    Reverse Crunch

    Reverse Crunch

    Body Part: Waist

    Criss Cross Leg Raises

    Criss Cross Leg Raises

    Body Part: Hips

    Cable Hanging Leg Raise

    Cable Hanging Leg Raise

    Body Part: Waist

    Tags

    core
    strength
    abs
    lower body
    adductors
    intermediate

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