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Crossed Arm Crunch on Situp Bench

Classic crunch variation that keeps the arms crossed to reduce momentum.

Core & AbsBeginnerStrengthFlexion

At a glance

Muscles workedPrimary: abs. Secondary: core
Muscle groupCore & Abs
DifficultyBeginner
TypeStrength · Flexion
Sets & reps3 sets × 12-15 reps
Estimated calories burned~4 kcal

How to do it

  1. Lie on the sit-up bench with arms crossed over the chest.
  2. Engage the core and lift the shoulders off the bench.
  3. Squeeze the abs at the top.
  4. Lower with control.
  5. Repeat for desired reps.

Equipment

Coaching tips

Benefits

Classic crunch variation that keeps the arms crossed to reduce momentum.

Common mistakes

Avoid pulling on the neck or using momentum.

Make it harder

Add a pause at the top or slow the tempo.

Make it easier

Reduce the range of motion.

Breathing

Exhale as you crunch, inhale as you lower.

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General fitness and nutrition information, not medical advice. Check with a qualified professional before starting a new exercise or diet plan, especially if you have an injury or health condition.