Lunge Punch

The Lunge Punch, known in Japanese as Oi-zuki (追い突き), is a fundamental technique that combines forward movement with a straight punch, delivering significant power by utilizing the body’s momentum. “Oi” (追い) means “to chase” or “pursue” and “Zuki” (突き) means punch or thrust, capturing how the punch travels with the stepping leg as the practitioner advances on the target.

How to Perform the Lunge Punch (Oi-zuki)

1. Starting Stance

• Begin in a front stance (Zenkutsu-dachi) with your left leg forward and hands in a guard position.

2. Step Forward

• Push off your back (right) foot, propelling your body forward.
• As you step, slide your right foot forward, transitioning into a right front stance.

3. Execute the Punch

• Simultaneously with the step, extend your right arm straight forward, aiming for the opponent’s midsection (Chudan level).
• Rotate your fist so that the palm faces downward upon full extension.

4. Hikite (Pulling Hand)

• While executing the punch, retract your left hand to the side of your waist, palm facing upward.
• This action, known as hikite, enhances the power and speed of the punch.

5. Maintain Power and Stability

• Ensure that the step and punch occur simultaneously to maximize the technique’s effectiveness.
• Engage your hips by rotating them forward during the punch, adding power through the use of core muscles.
• Maintain a low and stable stance throughout the movement to ensure balance and readiness for subsequent actions.
• Focus on delivering the punch to the opponent’s midsection, typically aiming for the solar plexus.

Video Reference

For a visual demonstration and further insights into performing the Oi-zuki, you can refer to this instructional video: