Core · Bodyweight

Lying Side Stretch

How to do the lying side stretch, the muscles it works, and the mistakes to avoid. Pulled straight from the Kovo app's exercise library.

Animated demonstration of the Lying Side Stretch
Equipment
Bodyweight
Difficulty
Beginner
Logged as
time
Movement
Flexion
Mechanic
Isolation

How to do it

Lie on your side with your legs stacked and bottom arm extended overhead along the floor. Reach the top arm up and over, lengthening through your side body, then gently press your hips down to open up the ribs and obliques. Hold, then roll over and switch sides.

  1. 1Feel a long stretch down the top side of your torso from hip to armpit
  2. 2Let your ribs expand as you breathe into the stretched side
  3. 3Keep the movement slow and reach a little further on each exhale

Common mistakes

  • Do not roll forward or backward; stay stacked on your side
  • Avoid bouncing or forcing the reach past a comfortable stretch
  • Do not hold your breath; keep breathing into the side body

Muscles worked

The lying side stretch mainly works the obliques, with the lats and lower back assisting.

  • ObliquesPrimary
  • LatsSupport
  • Lower BackSupport
  • Upper AbsMinor
  • Lower AbsMinor

Kovo programs the lying side stretch for you and tracks it every session.

We build your whole program, drop the right lifts into each workout, and adjust your weights as you get stronger. Free on iOS and Android.

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Last reviewed June 2026.