Founded in 2005, J’s GYM has been a leading center for Ip Man Wing Chun in Japan for more than 20 years. We offer the largest number of Wing Chun classes in the country and are home to Japan’s most experienced Wing Chun instructor. Our assistant instructors also possess extensive training backgrounds, ensuring that every student benefits from exceptional guidance.
Our approach is simple: focus on what truly works. Whether you are a resident, a traveler, a beginner, or an experienced martial artist, you’ll find our training accessible, practical, and enjoyable. The environment is welcoming, supportive, and designed for meaningful growth.
For those with prior Wing Chun experience:
We place strong emphasis on controlled free practice, giving you a chance to pressure-test your current skills in a positive, collaborative atmosphere. We regularly train with practitioners from Practical Wing Chun, Leung Ting WT, EBMAS, Traditional Wing Chun, Ip Chun Wing Chun, and many other lineages.
🌟 We invite you to come meet us, join a class, and experience top-level Wing Chun firsthand.

If you came to our site looking for Wing Chun, this is where your search ends. We don't just teach techniques; we teach functional application and real-world self-defense.
What Sets Our Functional Wing Chun (FWC) Apart?

• Truly Functional for Everyone: Our methods are effective for any body type—big or small, young or old. Forget the stereotypes; our techniques work because they are proven and applicable.
• The Right Way to Learn: You'll learn the principles of Wing Chun, understanding how and why it works against any other martial art or real-life threat.
• Regain Your Edge: We help you regain speed and reactivity, even after years of sedentary office work (many of our students are 40+).
• The "Thinking Fast" Method: We teach you to react intuitively, not just memorize. We believe FWC is like playing chess with your body—it's capturing, engaging, and highly effective training.
• Purposeful Training: You won't do endless, boring repetitions without a goal. Every drill has a purpose to make your training captivating and instantly useful.
  

We offer two solutions depending on your immediate goals.

Option 1: Self-Defense Course (First-Aid for Defense)This course is for you if you:

• Need to learn how to protect yourself as fast as possible.
  
• Don't want to commit to a weekly class yet.
  
• Need a first-aid course for self-defense to get stronger and safer in the shortest time.
  

We also cater to specific situational needs, such as dealing with a stalker, domestic violence (DV), or training for security, police, or corrections roles.
Option 2: Regular Wing Chun Membership (Mastering Self-Defense)The membership is for those seeking a complete, comprehensive, and effective martial art.

• Deal with Any Situation: Learn how to handle any threat in a simple and effective way.
  
• Focus on Principles, Not Rote Memorization: Real self-defense is not situational-specific. Memorizing 200 techniques is not the answer. You will learn one set of guiding rules (tactics) and a few versatile techniques that cover everything you need. It works!
  
• The Complete Skillset: Self-defense is more than just a technique to get out of a grab. In a worst-case scenario, defending yourself means being able to fight for your life and the lives of your loved ones.
  
• We Teach You to Fight: Most self-defense systems avoid teaching you how to fight. We are different.