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    1. Home
    2. Exercises
    3. Quarter Sit-up

    Quarter Sit-up Exercise Guide

    Quarter Sit-up demonstration

    Exercise Profile

    Target
    Rectus Abdominis
    Equipment
    Body weight
    Body Part
    Waist
    Primary Muscle
    Rectus Abdominis
    Secondary Muscles
    Obliques, Iliopsoas
    Intensity
    medium
    Category
    strength
    Skill Level
    beginner
    Estimated Calories
    4
    Alternate Names
    Quarter Crunch, Quarter Ab Lift

    How to: Quarter Sit-up

    1. Lie flat on your back with your knees bent and feet flat on the ground.
    2. Place your hands behind your head or across your chest.
    3. Engage your core and slowly lift your upper body off the ground while curling forward.
    4. Lift until your shoulders are off the ground, hold for a moment, then lower back down.
    5. Repeat for the desired number of repetitions.

    Common Mistakes

    • Pulling on the neck with the hands.
    • Not fully engaging the core and relying on momentum.
    • Failing to maintain proper spinal alignment throughout the movement.

    Modifications

    • Perform the exercise with your feet elevated on a step or towel for different angles.
    • If you're struggling, try the exercise with your hands behind your head instead to provide support.

    Tips

    • Focus on engaging your core throughout the movement.
    • Exhale at the top of the movement to help with core contraction.
    • Keep your feet planted on the ground for better stability.

    Quarter Sit-up Alternatives

    Half Sit-up

    Half Sit-up

    Body Part: Waist

    Prisoner Half Sit-up

    Prisoner Half Sit-up

    Body Part: Waist

    Arms Overhead Full Sit-up

    Arms Overhead Full Sit-up

    Body Part: Waist

    Tags

    core
    strength
    abs
    fitness
    beginner
    workout

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