Unidos Judo Club History

A picture of Sensei Jesse Jones wearing a white judo uniform with a red judo belt.

Sensei Jones, Founder (Kudan)

Unidos Judo Club San Diego was established in 1967 by Sensei Jesse Jones is a cornerstone of the local martial arts community, embodying a legacy that views Judo not merely as a martial art but as a lifestyle promoting physical well-being and inclusivity. From the outset, Sensei Jones championed the philosophy of "Judo for all ages," ensuring its teachings were accessible and beneficial, thereby enhancing health and cultivating a tight-knit community spirit.

Today, we continue this tradition by offering high-quality judo instruction for children, teens, and adults in San Diego. Our curriculum includes both traditional Kodokan Judo and competitive Judo techniques, tailored to create a family-friendly and enjoyable learning environment. Whether you're looking for beginner judo lessons in San Diego or advanced training, Unidos Judo Club is your home for personal growth and physical fitness.

We're commited to safety, good sportsmanship, and mutual respect. Unidos Judo Club also stands out as one of the most affordable judo clubs in San Diego. We invite families and individuals seeking a supportive, community-oriented martial arts experience to join our thriving San Diego judo community, where every class is an opportunity to learn, grow, and belong.


The 6 Principles of Our Judo School

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A yellow textured tile with the word sportsmanship.
A brown textured tile with the word safety.
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Club FAQ

Judo Essentials

History of Judo

The Genesis of Judo

Judo is distinctive in the martial arts landscape, founded in 1882 by the visionary Dr. Kano Jigoro. As a Japanese educator deeply immersed in martial arts, Dr. Kano embarked on a mission to distill the essence of effective grappling techniques into a comprehensive system. This system wasn't merely about physical prowess; it was a conduit for physical and mental development, a balanced way of living that he aptly named Judo, meaning "the gentle way." His pioneering dojo, The Kodokan, meaning "The place to teach the way," remains a venerated institution, serving as the international beacon for Judo practitioners worldwide.


Judo on the Global Stage

The Olympic debut of Judo in Tokyo in 1964 marked a pivotal moment, elevating Judo to one of the world's most popular sports. This inclusion was a testament to Judo's universal appeal and the effectiveness of its principles. Practitioners of Judo, known as judoka, embody the spirit of "the gentle way," striving for excellence not just on the mat but in all aspects of life.


The Philosophy and Practice of Judo

Central to Judo is the concept of ippon, the ultimate goal in sport Judo signifying a perfect point. Achieving ippon is the epitome of efficiency and skill, whether through a decisive throw, immobilization, joint lock, or strangulation technique. This pursuit of ippon encapsulates Judo's philosophy of maximum efficiency with minimum effort, a principle that judoka carry into their daily lives.


Judo's Timeline


Looking Ahead

As Judo continues to evolve, it remains anchored in the principles laid down by Jigoro Kano. Its journey from the mats of The Kodokan to the global Olympic stage is a testament to its enduring appeal and the timeless relevance of its philosophy. Judo is more than a sport; it's a way of life, a path to personal growth, and a means to foster mutual welfare and benefit. The legacy of Jigoro Kano and the gentle way of Judo inspires and unites practitioners worldwide, transcending cultural and national boundaries in the pursuit of excellence, respect, and harmony.

Judo Philosophy

The Philosophical Journey of Judo: On and Beyond the Mat

Judo transcends the boundaries of a mere martial art or sport; it is a profound philosophy that nurtures a constellation of principles and values. Crafted by the visionary Jigoro Kano, Judo's philosophies serve as a beacon for holistic personal development, cherished by practitioners across the globe. At the heart of Judo, we discover more than techniques and competitions; we embark on a journey of self-discovery and communal harmony. Here's an exploration of the core philosophies that define the soul of Judo:

Jita-Kyoei: Mutual Welfare and Benefit

Seiryoku Zenyo: Maximum Efficiency with Minimum Effort

Reigi: Respect and Courtesy

Personal Development

Continuous Learning

Courage and Determination

Mind-Body Connection


Judo transcends the physical realm through these guiding lights, shaping practitioners who are adept on the mat and equipped with the virtues to navigate life’s myriad challenges. It molds individuals who carry the torch of Judo’s values, illuminating their paths and the communities they touch. Judo, therefore, is more than a discipline—it’s a way of life that champions growth, respect, and harmony within and beyond the dojo.

Judo in Competition

Judo in Competition: The Pursuit of Ippon

In the electrifying arena of sport Judo, or Shiai, competitors engage in a tactical ballet, where the ultimate triumph is to secure an Ippon. This single, decisive point signifies complete victory. This pinnacle achievement in a Judo match is not merely a score; it's a testament to the judoka's skill, precision, and spirit. Here's how an Ippon can be masterfully achieved:


The Art of the Ippon

Achieving an Ippon represents the highest form of victory in Judo, encapsulating the judoka's skill, strategy, and spirit. Here's how competitors can secure this coveted score:

However, if the opponent does not land squarely on their back, the match transitions into Ne-waza (groundwork). In these instances, a judoka may still be awarded a Waza-ari for a nearly perfect throw, which does not conclude the match but edges the competitor closer to victory.

Transitioning from a Waza-ari to groundwork opens up a dynamic match phase where competitors can showcase their versatility and strategic depth. Whether through a nearly perfect throw or decisive groundwork, the quest for an Ippon embodies the essence of Judo competition, blending physical prowess with tactical finesse.


The Path to Victory

Winning a judo match by Ippon is a multifaceted endeavor that requires:


Beyond Ippon: Other Ways to Win

While securing an Ippon is the zenith of a judo match, victory can also be achieved through cumulative scores:


Competition in Judo (Shiai) profoundly expresses the art's principles, techniques, and spirit. Achieving an Ippon transcends the physical act; it's a moment of perfect harmony between skill, strategy, and spirit. As judoka step onto the mat, they engage in a physical contest and a deeper test of their training, resolve, and adherence to Judo's enduring values.

Judo Gis

The Judo Gi: Your Armor on the Tatami

In the world of Judo, the traditional uniform worn by judoka is known as a Judogi. It's more than just attire; it's a symbol of your commitment to the discipline and an essential tool for training. Our club offers high-quality Judogi for approximately $54, allowing easy access for our members to this crucial piece of equipment.


Understanding the Judogi

Unlike the uniforms in Karate, Tae Kwon Do, and other martial arts, the Judogi is uniquely designed to withstand the rigorous grips, pulls, and throws inherent to Judo practice. Here's what sets the Judogi apart:


For the Newcomers

If you're just stepping onto the tatami, owning a Judogi might not seem like an immediate necessity. However, here’s why considering a Judogi early on can enhance your Judo journey:


Choosing Your Judogi

When you're ready to make the leap and purchase your own Judogi, here's what to consider:


Caring for Your Judogi

To keep your Judogi in top condition:


Embracing the Judogi is a step towards deepening your practice in Judo. Whether you're a novice eager to dive into the discipline or an experienced judoka honing your skills, the Judogi is a testament to your dedication and respect for Judo's rich tradition. Our club stands ready to equip you with a high-quality Judogi, ensuring you step onto the tatami with confidence and pride.

Mat Safety

Mat Safety: The Foundation of Judo Excellence

In the dynamic world of Judo, tatami (mat) safety is paramount, serving as the bedrock upon which all techniques and practices are built. This critical aspect encompasses mastering Ukemi (the art of falling), understanding the nuances of Nage-waza (throwing techniques), and the judicious application of Katame-waza (grappling techniques). From the moment you step onto the tatami, the journey towards embodying the principles of judo safety begins.


Ukemi (The Art of Falling)

Mastering Ukemi is our first priority, with a focus on:

Each class integrates these falling techniques, ensuring that every judoka, from the novice to the seasoned practitioner, can embrace the throws of Judo with confidence and safety.


Nage-waza (Throwing Techniques): Precision and Partnership

As judokas progress, the art of throwing and being thrown takes center stage, emphasizing:

This triad forms the essence of Judo's throwing philosophy, ensuring that each technique is executed with respect for one's partner's safety.


Katame-waza (Grappling Techniques): Control and Care

Grappling techniques are practiced with a focus on the following:


Safety Beyond Techniques

Ensuring a safe dojo environment extends to:


Shared Responsibility

Safety in judo is a collective effort, encompassing:


Mat safety in Judo is a comprehensive philosophy integrating the practice's physical, environmental, and ethical dimensions. Through diligent practice of Ukemi, mindful execution of Nage-waza and Katame-waza, and a commitment to mutual respect, the dojo becomes a sanctuary of learning and personal growth. Embrace the journey on the tatami with care, respect, and dedication, and let the principles of safety guide you to judo excellence.

Belts & Ranks

As judoka progress in judo, they earn different ranks denoted by colored belts. Many factors go into a promotion, including demonstration of throws, hold-downs, terminology, time in grade, attendance, behavior, and attitude. Everyone progresses at different paces.

When we feel someone is ready for promotion, they will test for their next grade.


Judo Belt Color

For promotion specifics, talk to our instructors. More details can also be found on the USJA website.