Back · Bodyweight

Sliding Leg Bird Dog

How to do the sliding leg bird dog, the muscles it works, and the mistakes to avoid. Pulled straight from the Kovo app's exercise library.

Animated demonstration of the Sliding Leg Bird Dog
Equipment
Bodyweight
Difficulty
Beginner
Logged as
Reps
Movement
Isometric
Mechanic
Isolation

How to do it

Start on all fours with your hands under your shoulders and knees under your hips, one foot resting on a slider or towel. Brace your core and slide the foot straight back along the floor until the leg is fully extended, while reaching the opposite arm forward. Slide the foot back in and return the arm, keeping your hips level, then repeat on the other side.

  1. 1Feel your lower back and glutes work to extend the leg while staying
  2. 2level
  3. 3Keep your core braced so your hips do not rotate or sag
  4. 4Reach long through the opposite arm and the sliding heel

Common mistakes

  • Do not let your hips tip or twist as the leg slides back
  • Avoid arching your lower back to lift the limbs higher
  • Do not rush; move the slider slowly and with control

Muscles worked

The sliding leg bird dog mainly works the lower back and glutes, with the lower abs, obliques, upper abs, and hamstrings assisting.

  • Lower BackPrimary
  • GlutesPrimary
  • Lower AbsSupport
  • ObliquesSupport
  • Upper AbsSupport
  • HamstringsSupport
  • LatsMinor
  • Mid TrapsMinor
  • Lower TrapsMinor
  • Front DeltsMinor
  • Hip FlexorsMinor

Kovo programs the sliding leg bird dog 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 back exercises

See all back exercises →

Last reviewed June 2026.