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Single Arm Side Elbow Crunch on Situp Bench

Targets the obliques with a side-elbow crunch on the sit-up bench.

Core & AbsIntermediateStrengthLateral

At a glance

Muscles workedPrimary: obliques. Secondary: abs
Muscle groupCore & Abs
DifficultyIntermediate
TypeStrength · Lateral
Sets & reps3 sets × 10-12 each side
Estimated calories burned~5 kcal

How to do it

  1. Lie on the sit-up bench and position one hand behind the head or reach the elbow.
  2. Crunch sideways, bringing the elbow toward the hip.
  3. Squeeze the oblique at the top.
  4. Lower with control.
  5. Complete reps then switch sides.

Equipment

Coaching tips

Benefits

Targets the obliques with a side-elbow crunch on the sit-up bench.

Common mistakes

Avoid pulling on the neck or rotating the hips.

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.