
How to Perform a Ridge Hand Strike (Sonnal Chigi)
- 1. Understanding the Ridge Hand Strike
- 2. Step-by-Step Guide to Performing the Ridge Hand Strike
- 3. Common Mistakes to Avoid
- 4. Applications and Benefits of the Ridge Hand Strike
- 5. Why Choose Jeuns TKD Hub for Your Martial Arts Needs
1. Understanding the Ridge Hand Strike (Sonnal Chigi)
The Ridge Hand Strike, also known as Sonnal Chigi in Korean, is a powerful martial arts technique that utilizes the edge of the hand for striking. This strike is often used in Taekwondo and other martial arts styles for self-defense, offense, and breaking techniques. Unlike a traditional palm strike, the Ridge Hand Strike focuses on the use of the side of the hand, using the knuckles and the blade of the hand to generate force.
One of the most distinct features of this strike is its ability to target areas like the neck, collarbone, or side of the head, making it an effective self-defense move. Additionally, it requires precision, speed, and strong technique to be performed correctly.

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2. Step-by-Step Guide to Performing the Ridge Hand Strike
To master the Ridge Hand Strike, follow these steps to ensure both accuracy and power:

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1. Begin in a Proper Stance
Start in a stable and balanced stance, such as a front stance (Ap Seogi) or fighting stance (Joumbi Seogi). Make sure your weight is evenly distributed on both legs for stability.
2. Forming the Hand
For the Ridge Hand Strike, the hand should be shaped with your fingers slightly bent and the thumb tucked in. The side of your hand, which is formed by the edge of the palm and the knuckles, will be the striking surface. The focus is on hitting with the edge of the hand rather than with the fingers or the palm.
3. Execute the Strike
From your ready position, swing your arm in a controlled motion while keeping the strike focused on the target. Rotate your body slightly for added power, and aim the edge of your hand toward your target. The strike should be sharp, and your wrist should remain firm to avoid injury.
4. Follow-Through
After making contact, make sure to follow through with your arm and hand, ensuring the energy from the strike continues through the target. This helps to maintain the impact force and prevents injury from improper technique.
3. Common Mistakes to Avoid
Even experienced martial artists can make mistakes while performing the Ridge Hand Strike. Here are some common errors to avoid:
1. Weak Hand Formation
One of the most common mistakes is failing to properly form the hand. A loose or relaxed hand will not generate the necessary power for an effective strike. Keep your fingers firmly curved and ensure your thumb is tucked to avoid injury to your wrist and hand.
2. Incorrect Targeting
Striking without focusing on the correct target can reduce the effectiveness of the Ridge Hand. Ensure you're aiming for areas like the neck, collarbone, or side of the head, where the strike can be most effective.
3. Insufficient Body Rotation
Without rotating your body, the strike will lack the necessary power. Be sure to incorporate a full body movement by rotating your hips and shoulders to maximize force.
4. Overreliance on the Arm
Many beginners rely too much on their arm muscles instead of utilizing their entire body. The strike should come from your entire body, not just your arm. Focus on using your core and legs to generate power.
4. Applications and Benefits of the Ridge Hand Strike
The Ridge Hand Strike offers various applications in both self-defense and martial arts training. Some of the key benefits and uses of this technique include:
1. Self-Defense
In a real-world self-defense situation, the Ridge Hand Strike can be used to target vulnerable areas such as the neck, temple, or collarbone. This can incapacitate an attacker quickly and effectively.
2. Breaking Techniques
In traditional martial arts demonstrations, the Ridge Hand Strike is often used for breaking boards or other objects. Its focus on a small, concentrated area allows practitioners to break through solid materials when performed correctly.
3. Developing Power and Precision
Training the Ridge Hand Strike builds both power and precision in martial artists. It helps to improve wrist strength and control, which are vital in many other martial arts techniques.
5. Why Choose Jeuns TKD Hub for Your Martial Arts Needs
If you're looking to improve your martial arts skills or find the best gear for your training, Jeuns TKD Hub offers a wide range of high-quality products, from training equipment to instructional resources. Our selection includes everything you need to perfect your Ridge Hand Strike technique and advance your Taekwondo practice. Visit us today and explore our exclusive offers and expert advice!







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