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Technique Database

One Knuckle Punch

Ippon Ken Zuki

Punch delivered with one knuckle extended as the main striking surface.

TechniqueStrikesAdvancedKarate

Key steps

  1. Keep the extended knuckle supported by the fist.
  2. Use accurate placement rather than heavy force.
  3. Keep the wrist straight.
  4. Build the hand shape gradually in training.

Coaching points

  • Keep the extended knuckle supported by the fist.
  • Use accurate placement rather than heavy force.
  • Keep the wrist straight.
  • Build the hand shape gradually in training.
One Knuckle Punch Technique | Technique Database | Martial Arts Toolkit