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Bird-Dog

BeginnerStrengthTier T1
Bird-Dog

From hands and knees, extend opposite arm and leg. Classic core and back stability exercise.

Targets: Thoracic Spine
Muscles: Transverse Abdominis, Multifidus, Obliques, Erector Spinae, Serratus Anterior, Middle Trapezius

Stop if

Choose an easier exercise if pain reaches 6 out of 10 or becomes sharp. Stop and rest if pain reaches 8 out of 10.

This is the general ClapMove rule. This exercise has no extra stop rule of its own.

  • Pain 6 out of 10 or more: choose an easier exercise.
  • Pain 8 out of 10 or more: stop and rest.

Equipment needed

  • Works at home
  • Works at the gym

none

Home Options

  • bodyweight

No equipment? Try: Pad under knees

Dosage

2

Sets

10

Reps / Time

30 sec

Rest

2 reach / 2 hold / 2 return

Tempo

Step-by-Step Guide

Set up

  • Start on hands and knees
  • Hands under shoulders, knees under hips
  • Spine in neutral position
  • Look at the floor
  1. Bird-Dog - Step 1 of 6: Brace your core gently

    Step 1 of 6

    Brace your core gently

  2. Bird-Dog - Step 2 of 6: Extend your right arm straight forward

    Step 2 of 6

    Extend your right arm straight forward

  3. Bird-Dog - Step 3 of 6: At the same time, extend your left leg straight back

    Step 3 of 6

    At the same time, extend your left leg straight back

  4. Bird-Dog - Step 4 of 6: Keep your back flat - don't arch or sag

    Step 4 of 6

    Keep your back flat - don't arch or sag

  5. Bird-Dog - Step 5 of 6: Hold for 2-3 seconds

    Step 5 of 6

    Hold for 2-3 seconds

  6. Bird-Dog - Step 6 of 6: Return to start and switch to left arm/right leg

    Step 6 of 6

    Return to start and switch to left arm/right leg

Breathing

  • Breathe normally
  • Exhale as you reach

Form Cues

  • Keep back flat like a tabletop
  • Reach long through arm and leg
  • Don't rotate hips
  • Move slowly

Common Mistakes to Avoid

  • Back arching or sagging
  • Hips rotating
  • Moving too fast
  • Not reaching far enough

Safety Information

Very safe exercise. Keep movements controlled.

Progressions

Hold longer or add circles with arm and leg

Superman (Back Extension)Intermediate

Regressions

Move just arm or just leg (not both simultaneously)