Legs · Bodyweight

Side Lying Outward Knee Kick

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

Animated demonstration of the Side Lying Outward Knee Kick
Equipment
Bodyweight
Difficulty
Beginner
Logged as
Reps
Movement
Extension
Mechanic
Isolation

How to do it

Lie on your side with your knees bent and hips stacked. Keeping your feet together, raise the top knee outward like a clamshell, then kick the top foot out to extend the leg before returning. Keep your core tight and your hips from rolling back.

  1. 1Outer glute and hip burning as the knee opens and the leg kicks out
  2. 2Hips stacked and stable, not rolling backward
  3. 3Control on the return rather than dropping the leg

Common mistakes

  • Rolling your top hip back to open the knee further
  • Using momentum to swing the leg
  • Arching your lower back to assist the kick

Muscles worked

The side lying outward knee kick mainly works the glutes, with the lower abs, obliques, quads, external rotators, and hip flexors assisting.

  • GlutesPrimary
  • Lower AbsSupport
  • ObliquesSupport
  • QuadsSupport
  • External RotatorsSupport
  • Hip FlexorsSupport
  • Lower BackMinor
  • HamstringsMinor
  • AdductorsMinor

Kovo programs the side lying outward knee kick 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.

More glutes exercises

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Last reviewed June 2026.