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How to Do Cross-Body Mountain Climber — Form, Muscles & Tips

Learn how to do the Cross-Body Mountain Climber: step-by-step form, muscles worked, body only setup, and common mistakes. Free workout tracker included.

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How to perform this exercise

  1. Begin in a high plank position.
  2. Drive your right knee toward your left elbow.
  3. Return and drive your left knee toward your right elbow.
  4. Alternate quickly in a running motion.
  5. Keep your hips level and core tight.