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Thumbs Up Double Under

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Hold the tubes securely in each hand in the thumbs up position. Walk back creating tension on the tubes. Slowly start to rotate your left hand counter-clockwise, and your right hand clockwise. This is circumduction fluttering one tube under the other. Stay loose in the wrist, listen for the wind sound. The method of the Double Under is a fluttering circle one under the other.

Pro Tips

  • Keep your knees bent and spring-like
  • Space your feet no wider than 12-inches apart
  • Keep your wrists loose
  • Pull the tubes inward, close to your chest with elbows high