LoadMuscle
  • Workouts
  • Exercises
  • Workout Planner
  • Blog

LoadMuscle

Product

Fitness AppFree Workout PlannerWorkout PlansExercises

Company

HomeAbout usFitness BlogFAQ

Legal

Terms of UsePrivacy PolicySupport
© 2026 Load Muscle. All Rights Reserved.
Download on the App StoreGet it on Google Play
    1. Home
    2. Exercises
    3. 3 4 Sit up

    3 4 Sit up Exercise Guide

    3 4 Sit up gif

    Exercise Profile

    Target
    Rectus Abdominis
    Equipment
    Body weight
    Body Part
    Waist
    Primary Muscle
    Rectus Abdominis
    Secondary Muscles
    Hip Flexors, Obliques
    Intensity
    medium
    Category
    strength
    Skill Level
    beginner
    Estimated Calories
    4
    Alternate Names
    Three-quarters sit-up

    Visualised Target Muscle Groups

    Front

    Body muscles front

    Back

    Body muscles back

    How to: 3 4 Sit up

    1. Lie on your back with your knees bent and feet flat on the ground.
    2. Place your hands lightly behind your head.
    3. Engage your core and lift your upper body towards your knees.
    4. Hold for a moment at the top before lowering back down.
    5. Repeat for the desired number of repetitions.

    Common Mistakes

    • Pulling on the neck with hands.
    • Performing the exercise too quickly.
    • Not engaging the core effectively.

    Modifications

    • Perform the exercise with bent knees to reduce strain on the lower back.
    • Use a stability ball for support during the sit-up.

    Tips

    • Keep your feet anchored to the ground to maintain stability.
    • Focus on a slow and controlled motion to maximize muscle engagement.
    • Avoid using momentum; engage your core throughout the movement.

    3 4 Sit up Alternatives

    3/4 Sit-up

    3/4 Sit-up

    Body Part: Waist

    Quarter Sit-up

    Quarter Sit-up

    Body Part: Waist

    Straight Leg Sit-up

    Straight Leg Sit-up

    Body Part: Waist

    Tags

    core
    strength
    abs
    beginner
    stability
    bodyweight

    Related Guides & Workout Plans

    Best Core ExercisesCore & Abs RoutinesCalisthenics Routines

    Exercises in Your Pocket with our Fitness App

    Get it on Google PlayDownload on the App Store
    Back to exercises