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Bird dog

Extend the opposite arm and leg from all fours to practise a steady, level trunk.

Also known as: Bird-dog, Firfodsstående arm- og benløft, Fuglehund

How to do it

  1. Start on hands and knees, hands under shoulders and knees under hips.
  2. Reach one arm forward and the opposite leg back while keeping the back flat.
  3. Return slowly and switch sides.

Common mistakes

Alternatives

Watch a video demonstration on YouTube

“Bird Dog Exercise | Improve Your Core and Balance” by Muscle & Motion (opens YouTube)

Used in the programmes

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General technique guidance, not individual advice. Stop if something hurts and talk to a professional about injuries.