Twisting Crunch

The twisting crunch exercise is a variation of the normal crunch, which places more emphasis on the oblique abdominals towards the sides of the stomach.

Teaching points

  • Lay on your back with the knees bent.  
  • Place your hands under your head or on your temples.
  • Lift the head, neck and shoulders off the ground and rotate the trunk so the right elbow meets the left knee.  
  • Try to keep your neck relaxed.  
  • Rotate back to the centre and return the head, neck and shoulders to the floor.  

Muscles worked

  • Rectus abdominus.  
  • Transversus abdominus.  
  • Internal obliques.
  • External obliques.

Alternative exercises

  • Crunch using a resistance band.  
  • Sitting twist using a resistance band.  
  • Standing twist using a resistance band.  
  • Side plank.  

Related injuries

  • Abdominal strain.
  • Lower back pain.