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Sumo

相撲

Japanese wrestling with over a thousand years of tradition; fought in a circular ring and, in the professional circuit, without weight classes.

Quick Facts

Masters & notable people
Country of OriginJapan
RegionAsia
Primary FocusGrappling
Contact LevelFull contact
Belt System6 levels

Character & Origin

StatusLiving, organized
LineageTraditional
Era of OriginAncient

Training

AttireTraditional dress
SparringFull contact
Role of WeaponsNo weapons
Role of FormsNo forms
Typical Frequency3 × per week

Who It Suits

Typical Minimum Age10 years
Kids ProgrammesRare kids groups
Senior FriendlyNot suitable for seniors
Physical Demand5/5
Injury Risk3/5
Learning Curve2/5
Self-Defence Value2/5
Fitness Value4/5

Organisation & Competition

Grading SystemTitles
Competition FormatFull contact
Weight ClassesNo
Olympic StatusNot Olympic
World FederationNihon Sumo Kyokai; International Sumo Federation (IFS)
Estimated Practitioners10k–100k

What the style is built from

Editorial rating on a 0–3 scale, based on how much room each area gets in ordinary training.

Hand strikesMarginal
KicksNot used
Throws & takedownsCore
Ground fightingNot used
Locks & holdsNot used
WeaponsNot used

Catalogs & Databases for Sumo

📖 Glossary of Terms6 items · across 1 styles
👥 People & Masters1 items · across 1 styles
🎬 Films featuring this art1 items · across 1 styles

About Sumo

Sumo is Japan's national wrestling and a religious rite at the same time. Its roots lie in Shinto ceremonies in which men wrestled for a good harvest, and much from that period survives: the roof over the ring recalls a shrine, scattered salt purifies the space, and the gyoji referee wears the dress of a Shinto priest. The rules are the simplest in any combat sport. You lose if you touch the ground with anything but the soles of your feet, or if you step outside a circle 4.55 metres across. There is no scoring, no rounds, no draw. Most bouts end within ten seconds and are decided by the first explosion of force at the charge (tachi-ai). Even so, some eighty techniques are named — palm thrusts, grips on the mawashi belt, trips, hip throws, pull-downs. Weight is a genuine advantage because momentum decides, but on its own, without technique and a low centre of gravity, it is not enough. Professional sumo is a closed world. Wrestlers live in stables (heya), follow a strict hierarchy and advance through six divisions; the highest rank, yokozuna, is not won by results but granted by a committee and cannot be lost — a yokozuna who stops winning retires. Six grand tournaments (basho) a year, fifteen days each, make up the entire competitive calendar.

Styles & Branches

Amateur Sumoアマチュア相撲

The sporting form of sumo outside the Japanese professional circuit. It has weight classes, a women'"'"'s division and world championships since 1992.

Similar styles

Selected by overlap in the style profile, not by historical lineage.

BokhKurashGlimaGourenCanary Islands WrestlingBeach Sambo