What Is Degeiko? Why Sumo Wrestlers Train at Other Stables Before a Tournament and What It Means

Introduction
               

Supervisor・Tsuyoshi Mizuguchi

Former sumo wrestler Shoho Tsuyoshi (real name: Tsuyoshi Mizuguchi). He belonged to the Kasugayama stable, made his debut in 2004, and rose to the rank of Makushita East 4. He also performed the Yumitori-shiki (bow-twirling ceremony) on behalf of Yokozuna Hakuho.
After retiring, he has been actively promoting sumo culture both in Japan and abroad through organizing training sessions, producing the YouTube channel "Osumo Gucchan-neru," and hosting sumo experience events.
He appeared as the character Entori in the Netflix drama *Sanctuary* and has also participated in stage performances.
Currently, he organizes inbound sumo events and shows for international visitors, and also works as a personal trainer, sharing the appeal of sumo while supporting people’s health and well-being.

“Degeiko” refers to the practice of leaving one’s own sumo stable (heya) and visiting another stable for training. This is not simply an exhibition of skill, but a traditional method of refining techniques and mental strength through interaction with wrestlers from other stables. This article explains the significance, rules, and actual practices of degeiko in detail, aimed at beginners and foreign fans who want to deepen their understanding of sumo culture.

What Is Degeiko?

Understanding the Role of Degeiko in Sumo

Degeiko means temporarily leaving your own training environment to practice in a different stable under different conditions. It is not just for skill improvement but also meant to strengthen the body and mind in unfamiliar surroundings. In the world of sumo, experience gained through degeiko is considered essential to success in official tournaments.

The following table outlines the key differences between regular training and degeiko.

ItemRegular Training (Own Stable)Degeiko (Visiting Another Stable)
Training EnvironmentFamiliar atmosphereTense and unfamiliar setting
Sparring PartnersKnown wrestlersMostly first-time opponents
Technical ChallengeLimited stylesExposure to diverse techniques
Mental GrowthDaily routine trainingChallenging and unfamiliar trials
PurposeRoutine improvementFinal skill adjustments

Purpose and Benefits of Degeiko

Preparation for Tournaments and Enhancement of Real-Combat Skills

The primary purpose of degeiko is practical preparation for official tournaments. Facing different types of opponents allows wrestlers to test the effectiveness of their techniques. It provides an opportunity to identify areas for improvement and fine-tune their style accordingly.

Building Relationships and Mental Development in the Sumo World

Degeiko is not only about technical exchange but also serves as a place for spiritual and mental growth. Training in a different environment naturally fosters discipline and proper manners. In sumo culture, respectful behavior is a significant marker of a wrestler’s character.

Rules and Manners of Degeiko

Fundamental Etiquette and Behavior During Degeiko

When requesting degeiko, a wrestler must first receive approval from their own stablemaster and then formally ask the host stable’s stablemaster for permission. Upon arrival, wrestlers are expected to behave respectfully and with humility. From greetings to behavior during training, every action is observed.

Degeiko is not a place for boasting but for humble learning and improvement. After training, wrestlers should express their gratitude and quietly leave the premises, showing maturity and respect.

Eligibility for Degeiko by Rank

Degeiko is not open to all wrestlers. It is typically allowed for those with sufficient experience and understanding of etiquette. The table below summarizes eligibility by rank.

RankEligibility for DegeikoReason
MakuuchiAllowedSkilled and knowledgeable of proper conduct
JuryoAllowedGenerally experienced
MakushitaAllowed (case-by-case)Decision based on skill and behavior
Sandanme and belowGenerally not allowedOften still developing basic skills and manners

Frequency and Timing of Degeiko

Degeiko is most commonly held one to two weeks before a tournament and is not something practiced daily. Below is a summary of the timing.

PeriodFrequencyNotes
2 Weeks Before TournamentHigh frequencyIntensive practice to finalize preparation
1 Week Before TournamentLower frequencyFinal adjustments made within own stable
During TournamentNoneNo inter-stable contact allowed
During Regional ToursOccasionallySometimes allowed during joint practice events

Famous Stories of Degeiko

One former yokozuna, for instance, regularly visited a high-ranking wrestler’s stable to spar during his youth. These experiences helped him develop physically and mentally, and years later, he achieved victory over that very same wrestler in official competition.

One stablemaster once remarked, “There are lessons you can only learn outside your own training ground,” emphasizing that degeiko provides more than just technique—it offers exposure to different atmospheres and manners.

Conclusion

Degeiko is more than just a tool for technical improvement. It is an essential element in developing the overall strength of a sumo wrestler. By stepping outside their comfort zone, wrestlers gain perspective, reflect on their abilities, and mature through direct confrontation with others.

It also serves as a place to learn humility and respect—skills that go beyond the ring and become critical when wrestlers eventually take on leadership roles, such as becoming a stablemaster themselves.

In the sumo world, it is often said that “Sumo begins and ends with training.” Among all forms of practice, degeiko is particularly vital because it tests the self and builds the ability to face others.

With its deep ties to tradition and emphasis on courtesy, degeiko will undoubtedly continue to play an important role in the future of sumo.

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