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§ L · Exercises · AbsUpdated 6/2026

Weighted Crunch (VERSION 2)

Builds your abs and core control. A stronger core helps with heavier lifts and everyday movement.

Muscle group
Abs
Equipment
Other
Exercise type
Isolation
Technique
Basic technique

Muscles worked

§ 01 · Muscles
Primary muscle
Abs

How to perform

§ 02 · Steps
  1. 01

    Lie on your back with your knees bent, keep your feet flat on the floor, and place a weight plate on your chest or overhead.

  2. 02

    Brace your core and gently press your lower back into the floor, keeping your neck in a neutral position.

  3. 03

    Curl your upper body up by rolling through your spine until your shoulder blades lift off the floor and you feel a strong contraction in your abs.

  4. 04

    Pause briefly at the top, then lower yourself back down under control one vertebra at a time while keeping tension in your abs.

Beginner's guide

§ 03 · Guide
What it works

Builds your abs and core control. A stronger core helps with heavier lifts and everyday movement.

What it should feel like

You should feel the squeeze in your abs, especially at the top. You should not feel it in your neck or lower back.

Most common mistake

A common mistake is pulling with your neck or making the movement too big. Keep it small, squeeze your abs, and lower with control.

How to get started at the gym

§ 04 · SisuLift

Weighted Crunch (VERSION 2) is ready to go in the SisuLift exercise library. The app builds you a program, suggests starting weights and shows this same animation during your workout at the gym.

  • ·A ready training program based on your goal
  • ·Starting weight suggestions and automatic progression
  • ·Set logging and rest timer at the gym
Download on the App StoreGet it on Google Play
SisuLift app workout view

Tips

§ 05 · Tips

Keep the movement small and controlled, and avoid pulling with your neck, let your abs do the work. Exhale as you crunch up and inhale as you lower down, keeping your core braced throughout the entire repetition.

The weighted crunch directly targets the rectus abdominis and allows for progressive increases in resistance.

More exercises: Abs

§ 06 · Same muscles

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