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Seated Side Crunch on a Padded Stool

Step by step instructions, muscle activation and variants for the Seated Side Crunch on a Padded Stool.

EasyObliques

About this exercise

Seated Side Crunch on a Padded Stool is a core exercise performed while sitting on a padded bench or stool. By laterally flexing the torso to one side, the exercise directly targets the oblique muscles while the seated position allows for a focused, controlled range of motion.

How to Perform

  • Sit upright on the edge of a padded stool or bench with feet flat on the floor
  • Place one hand behind your head and the other hand resting on your thigh
  • Brace your core and keep your hips stable throughout
  • Lean slightly to one side to load the oblique
  • Crunch laterally by drawing your elbow toward your hip on the working side
  • Squeeze the oblique at the bottom of the movement
  • Slowly return to the upright position under control
  • Complete all reps on one side before switching to the other

Muscle Activation

Primary
Obliques
Secondary
AbsCore

About the Seated Side Crunch on a Padded Stool

The Seated Side Crunch on a Padded Stool is a foundational movement that builds strength and muscle through controlled, progressive overload. Train it 1 to 2 times per week with 3 to 5 working sets per session, gradually adding weight or reps as form holds up.