All Exercises

Weighted Decline Crunch

Strengthen your core with the Weighted Decline Crunch. This exercise targets your rectus abdominis, helping build a strong, defined midsection.

Intermediate
Isolation
Pull
1 min per set2 min rest

Description

A core workout exercise where you sit on a decline bench with a weight held on your chest, then flex your abdomen to lift your body upward.

How to Do Weighted Decline Crunch

  1. 1
    Setup

    Lie supine on a decline crunch bench, securing your feet firmly under the ankle pads. Hold a dumbbell or weight plate against your chest with both hands.

  2. 2
    Setup

    Ensure your lower back is pressed against the bench, and your head and shoulders are supported. Maintain a slight tuck in your chin.

  3. 3

    Exhale as you flex your spine, contracting your abdominal muscles to lift your head, shoulders, and upper back off the bench.

  4. 4

    Continue to curl your torso upward until your shoulder blades are fully off the bench, focusing on a strong abdominal squeeze.

  5. 5

    Inhale as you slowly and with control lower your torso back to the starting position, allowing your abdominal muscles to stretch fully.

Tips

  • Focus on initiating the movement from your abdominal muscles, rather than pulling with your neck or using momentum from your arms.
  • Keep your chin slightly tucked towards your chest throughout the movement to maintain a neutral cervical spine and avoid neck strain.
  • Control both the upward (concentric) and downward (eccentric) phases of the crunch to maximize time under tension and muscle engagement.
  • To increase difficulty without adding more weight, try holding the weight further away from your chest, such as at arm's length.

Common Mistakes

  • ×Using momentum to crunch upward reduces abdominal engagement; instead, perform the movement slowly and with deliberate muscle contraction.
  • ×Pulling on the neck with your hands can cause strain; ensure your hands are lightly supporting your head or crossed over your chest.
  • ×Rushing the eccentric (lowering) phase diminishes muscle development; always lower your torso slowly and under control to fully stretch the abdominal muscles.

Variations

Related Exercises

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