Brittney Oyler

Brittney Oyler

Published: 22 Jul 2023


Judo is a dynamic and popular martial art that originated in Japan. Known for its throws, joint locks, and ground fighting techniques, Judo has gained a large following worldwide. Whether you are new to the sport or a seasoned practitioner, there are always fascinating facts and information to discover about Judo.

In this article, we will delve deep into the world of Judo and unveil 16 intriguing facts that you may not have known. From its origins to its principles, techniques, and notable practitioners, we will explore various aspects of this captivating martial art. So, grab your gi and get ready to expand your knowledge of Judo!

Table of Contents

Judo originated in Japan

Judo, which means “gentle way” in Japanese, was developed by Jigoro Kano in the late 19th century. It is a martial art and combat sport that emphasizes using an opponent’s strength and movements against them.

Judo is an Olympic sport

Judo made its debut as an official Olympic sport in Tokyo, Japan, in Since then, it has become one of the most popular combat sports in the world.

Judo is about technique, not brute force

Unlike other martial arts that focus on strikes and punches, Judo relies heavily on throws, pins, and grappling techniques. It emphasizes the efficient use of energy and technique, allowing smaller individuals to overcome larger opponents.

Judo promotes discipline and respect

Judo practitioners adhere to a strict code of ethics, known as the “Judo moral code.” This code emphasizes respect for oneself, others, and the principles of mutual welfare and benefit.

The objective of Judo is to score an ippon

In Judo, the ultimate goal is to score an ippon, which is awarded for a clean, decisive throw that pins the opponent’s back to the ground for a full 10 seconds or forces them into a submission hold.

Judo uniforms are called judogi

Practitioners of Judo wear a traditional uniform known as a judogi. The judogi consists of a jacket, pants, and a belt (obi) that indicates the practitioner’s rank.

There are different belt ranks in Judo

Judo uses a colored belt system to signify different levels of proficiency. The belt ranks start with white (beginner) and progress through various colors, including yellow, orange, green, blue, brown, and black.

Judo focuses on safety and controlled techniques

While Judo involves throwing and submission techniques, practitioners are trained to execute them safely and with controlled force. Safety is a primary concern, and participants are taught to protect themselves and their opponents.

There are weight classes in Judo competitions

In Judo competitions, participants are divided into weight classes to ensure fair matchups. This allows athletes of similar sizes to compete against each other, promoting balanced and competitive matches.

Judo promotes physical fitness and mental well-being

Regular practice of Judo improves physical fitness, strength, flexibility, and coordination. Additionally, it enhances mental focus, discipline, and self-confidence.

Judo training includes both standing and ground techniques

Judo practitioners learn a variety of standing techniques, including throws, sweeps, and takedowns, as well as ground techniques such as pins, chokes, and joint locks.

Judo has its own set of competition rules

Judo competitions follow a set of specific rules that govern the scoring system, acceptable techniques, and behavior on the mat. These rules ensure fair play and maintain the integrity of the sport.

Judo promotes teamwork and camaraderie

While Judo is an individual sport, training often involves working with partners in practice drills and sparring. This fosters teamwork, cooperation, and mutual support among practitioners.

Judo is practiced by people of all ages

Judo is suitable for individuals of all ages, from children to adults. It offers a range of benefits, including self-defense skills, physical fitness, and personal development.

Judo techniques can be applied in real-life self-defense situations

Due to its practical nature, Judo techniques can be effective in real-life self-defense situations. The throws, holds, and submissions taught in Judo can provide individuals with the skills to protect themselves if needed.

Judo promotes sportsmanship and mutual respect

Sportsmanship and mutual respect are integral to Judo. Practitioners are taught to respect their opponents, follow the rules, and display good sportsmanship both in and out of competition.

Judo is a dynamic and challenging martial art that encompasses physical fitness, technical skill, and mental discipline. The 16 facts about Judo highlight its origins, techniques, values, and impact as an Olympic sport. Whether practiced for self-defense, competition, or personal development, Judo offers individuals of all ages the opportunity to embrace its philosophy of “maximum efficiency with minimum effort” and strive for excellence both on and off the mat.


Judo is a fascinating and dynamic sport that encompasses a rich history and a set of unique techniques. From its origins in Japan to its emergence as an international phenomenon, the sport of judo has grown in popularity and continues to captivate athletes and spectators alike.In this article, we have explored 16 interesting facts about judo. We have delved into the principles and philosophy behind judo, examined its Olympic status, and shed light on the benefits of practicing this martial art. We have also discussed the significance of the black belt and the prevalence of judo in popular culture.Whether you are a seasoned judo practitioner or simply curious about the sport, these facts offer a deeper understanding of the intricacies and allure of judo. So, whether you’re looking to improve your physical fitness, learn self-defense techniques, or embrace the competitive aspect of judo, this sport offers something for everyone.So why not step onto the mat, embrace the principles of judo, and experience the thrill of this captivating sport firsthand?


1. What is the origin of judo?

Judo originated in Japan in the late 19th century, developed by Jigoro Kano as a martial art and a system of physical and mental training.

2. Is judo a popular sport?

Yes, judo is a widely popular sport with a global following. It is practiced and enjoyed by millions of people around the world.

3. Is judo an Olympic sport?

Yes, judo has been an official Olympic sport since the 1964 Tokyo Olympics. It is one of the few martial arts to have achieved this recognition.

4. How long does it take to earn a black belt in judo?

Earning a black belt in judo typically takes several years of dedicated training and progression through various ranks or belts.

5. Can anyone practice judo?

Yes, judo is accessible to people of all ages and fitness levels. It is a sport that can be practiced by both men and women, and it offers benefits in terms of physical fitness, self-defense, and character development.

6. Is judo only for self-defense?

While judo does encompass self-defense techniques, it is also a competitive sport with organized tournaments and competitions. Participants can choose to focus on either aspect, depending on their interests and goals.

7. Are there weight classes in judo?

Yes, judo competitions are divided into weight classes to ensure fair matchups. This allows judoka to compete against opponents of similar size and weight.

8. Can judo help with self-confidence?

Yes, practicing judo can boost self-confidence by improving physical fitness, teaching self-defense skills, and fostering a sense of discipline and achievement.

9. How does judo differ from other martial arts?

Judo focuses on throws and groundwork, whereas other martial arts may emphasize striking or kicking techniques. Judo also places a strong emphasis on mutual respect and the concept of “maximum efficiency with minimum effort.”

10. Are there any famous judo practitioners?

Yes, there have been many famous judo practitioners, including Olympic champions such as Teddy Riner, Ryoko Tani, and Yasuhiro Yamashita.These FAQs provide some additional insight into the world of judo and address common questions that beginners or curious individuals may have. Whether you are seeking information on the sport’s origins, its popularity, or its impact on self-confidence, judo offers a wealth of opportunities for exploration and growth.