Every student develops at a different pace. Our programs are designed to match each age and skill level, helping students build confidence, discipline, technical skills, and a lifelong love for martial arts.
Learn proper technique, coordination, balance, and discipline through structured martial arts training.
Enhance focus, self-confidence, and mental toughness that helps in training and in life.
Develop practical self-defense skills and awareness to stay safe and confident in real life.
Learn respect, teamwork, and leadership while building strong relationships on and off the mat.
Build strength, improve endurance, and develop a healthy body through fun and challenging training.
Opportunities to compete locally, nationally, and internationally for those who choose to compete.
The Kyu ranking system provides a clear pathway for every student to develop their technical skills, knowledge, discipline, and confidence. Each belt represents an important milestone and reflects continued growth and achievement in judo.
Click on any belt below to explore its requirements. Every belt page includes instructional videos, techniques, Japanese terminology, and promotion requirements to help students prepare for their next grading and continue progressing with confidence.
Students demonstrate their techniques, receive feedback from certified coaches, and earn the next belt after successfully meeting the required standards.


The judo belt examination at Dynamo Sports Center is conducted for children and teenagers who are completing the next stage of rank advancement. The examination is an essential part of the training process and is carried out in accordance with the requirements and standards of USA Judo.
The examination is designed to evaluate athletes’ technical skills, determine their current level of preparation, stimulate continued participation in sports, and increase long-term involvement in judo.
The process of obtaining a new judo belt at Dynamo Sports Center begins with the scheduling of the examination.
The examination is typically conducted in January; however, at the discretion of the coach, the dates may be adjusted depending on the training process, athletes’ readiness, and organizational conditions.
The date and time of the examination are assigned by the coaching staff and communicated to athletes and their parents in advance. The coach notifies athletes ahead of time about the upcoming test for the next belt.
The testing period generally lasts approximately two weeks, depending on the number of athletes and whether each athlete passes or does not pass the examination.
Coaches conduct the examination and evaluate each athlete’s level of preparation. Based on the examination results, it is determined whether the athlete is ready for rank advancement and which belt and rank may be awarded.
Only athletes who meet the requirements of the training program and are deemed ready by the coaching staff are allowed to participate in the examination.
Athletes have the opportunity to familiarize themselves in advance with the requirements for the next belt.
On the official Dynamo Sports Center website, in the Belts section, information is provided about the belt progression system and the requirements for each level.
Belt promotion follows an established progression system. For example:
This allows athletes to determine in advance which belt is next and to prepare purposefully for the examination.
The technical execution of throws and other elements is practiced regularly and in detail during training sessions. The coach teaches athletes proper technique, movement control, and the requirements for each technical element.
The names of throws, as well as the list of technical elements corresponding to each rank, are also available for athletes to review on the official Dynamo Sports Center website.
The examination is held at a scheduled time. Typically, each athlete is given approximately three minutes to demonstrate their techniques.
During the examination, the athlete demonstrates:
The coach calls out a technical element, after which the athlete performs it. During the examination, the coach may provide guidance or prompts to assist the athlete in executing the technique correctly.
Photo and video recording may be conducted during the examination. Parents may observe the examination process via a video camera or screen.
A banner displaying the Dynamo Sports Center and USA Judo logos is placed on the tatami. Athletes waiting for their turn sit in a line on the mat and observe their teammates performing their techniques.
The judo belt examination is conducted in order to:
Based on the examination results, the coach makes the final decision regarding the athlete’s rank advancement.
The coach is required to maintain a special record log, documenting the following information for each athlete:
After the examination is completed, the coach provides all recorded information to the Dynamo Sports Center management.
Based on the information provided by the coach, the club management arranges the production of personalized certificates for each athlete.
The following information is required to produce the certificates:
After successfully passing the examination, the athlete is first issued an approve certificate, confirming successful completion of the examination and approval of the corresponding judo rank. A group photo is also taken with the coaches who conducted the examination.
After the personalized certificates are produced, a belt ceremony is scheduled, during which the athlete is presented with:
The coach bears full responsibility for the accuracy of the information provided and for the rank advancement decision in accordance with USA Judo rules.

In the United States, dan ranks are awarded only to senior practitioners, typically those aged 16 and older. These ranks are indicated by wearing standardized belts. Both the United States Judo Federation (USJF) and the United States Judo Association (USJA) follow the same system for recognizing dan grades.
Advanced kyū ranks may be obtained by both seniors and juniors (practitioners under the age of 16) and are represented by belts in various colors, excluding black, coral, and red. The sequence of belt colors may differ between dōjō, depending on their organizational affiliation.
For adult practitioners, both the USJF and the USJA define a system consisting of six kyū ranks, as shown in the table. Similar to the approach used in Brazilian Jiu-Jitsu, the USJA requires beginners who have not yet attained a kyū rank to wear a plain white belt until they successfully test for the yellow belt. Additionally, practitioners holding 4th or 5th dan are required to wear red-and-black coral belts, while those with 6th through 8th dan wear red-and-white coral belts. The USJA also advises the use of an identifying patch that indicates rank for brown kyū holders and all dan-level practitioners.

Under the USJF junior grading structure, ranks are awarded up to 11th kyū (jūichikyū). In contrast, the USJA junior system includes twelve kyū levels, starting with Junior 1st Degree (equivalent to jūnikyū, or 12th kyū) and progressing to Junior 12th Degree, which corresponds to ikkyū. As with adult practitioners, the USJA recommends that junior athletes wear a rank-identifying patch.
When a USJA junior reaches the age of 16 or 17, their rank is transitioned into the senior system as follows:

If the PDF doesn’t load, open it directly: 1-General-Guidelines-For-The-Junior-Rank-Program.pdf
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