Sitting In-Out Leg Raise on a Padded Stool - How to Perform, Muscles, Variants | SatisFIT Skip to main content

Sitting In-Out Leg Raise on a Padded Stool

Step by step instructions, muscle activation and variants for the Sitting In-Out Leg Raise on a Padded Stool.

EasyAbsCore

About this exercise

The Sitting In-Out Leg Raise on a Padded Stool is a seated abdominal exercise that alternates between tucking the knees toward the chest and extending the legs outward. The padded stool provides a stable base while keeping the feet off the floor, making the core work continuously throughout each rep.

How to Perform

  • Sit on the edge of a padded stool with hands gripping the sides for light support
  • Lean back slightly and lift both feet off the floor, balancing on your sitting bones
  • Tuck both knees toward your chest in the "in" position
  • Extend both legs straight out in front of you at a low angle in the "out" position
  • Continue alternating between the tucked and extended positions in a smooth, controlled rhythm
  • Keep your core braced and lower back from arching on the extension phase
  • Breathe out as you tuck in, breathe in as you extend

Muscle Activation

Primary
AbsCore
Secondary
QuadricepsObliquesOuter thighs

Common Mistakes

Common mistakes content is coming soon.

About the Sitting In-Out Leg Raise on a Padded Stool

The Sitting In-Out Leg Raise 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.