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Ridge Hand Strike

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The Ridge Hand Strike, known in Japanese as Haitō Uchi (背刀打ち), is a versatile technique that utilizes the inside edge of the hand, opposite the knife-hand strike, to deliver powerful blows. “Haitō” (背刀) literally means “back sword” or “ridge hand,” and “Uchi” (打ち) means strike or hit. The strike is effective for targeting areas such as the temple, neck, and ribs, making it a valuable addition to a martial artist’s arsenal.

How to Perform the Ridge Hand Strike (Haitō Uchi)

1. Starting Stance

  • Stand with your feet shoulder-width apart.
  • Step back with your dominant leg, keeping the front leg slightly bent.
  • Raise your hands to protect your face and chest, with elbows close to your body.

2. Prepare the Striking Hand

  • Open your hand with fingers extended and held tightly together.
  • Tuck your thumb securely against the side of your palm to avoid injury during the strike.
  • Keep your wrist straight to maintain structural integrity.

3. Chamber the Striking Hand

  • Draw your striking hand back to a position near your ear or shoulder, depending on the specific technique.
  • Ensure your elbow is bent and positioned appropriately to generate power.

4. Execute the Strike

  • In a swift, arcing motion, swing your arm toward the target, leading with the inside edge of your hand.
  • Maintain a slight bend in the elbow upon impact to absorb shock and prevent hyperextension.
  • Focus on striking through the target to maximize effectiveness.

5. Recoil and Return to Stance

  • After making contact, quickly withdraw your hand along the same path.
  • Return to your original fighting stance, ready for subsequent movements.

6. Maintain Form and Control

  • Aim for vulnerable areas such as the temple, side of the neck, ribs, or solar plexus for maximum impact.
  • Keep fingers tightly together and the thumb securely tucked in to maintain structural integrity and prevent injury.
  • Ensure the wrist remains straight to align the striking surface properly, enhancing the strike’s effectiveness.
  • Execute the strike with controlled speed and power, avoiding overextension to maintain balance and readiness.

Video Reference

For a visual demonstration and further insights into performing the Haitō Uchi, you can refer to this instructional video: