FirstGym
core

Bird-dog

Core control and spinal stability.

BodyweightDifficulty: EasyAlso works: glutes, shoulders
▶ Watch the full demo in the app

3-second preview. The full demo with coach cues is in the FirstGym app.

How to do it

  1. Start on your hands and knees.
  2. Extend the opposite arm and leg.
  3. Hold briefly, keeping your hips level.
  4. Return and switch sides.

Beginner tips

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