Rugby Union in : High and dangerous tackle

Fifteen players, eighty minutes of collision and continuity, and a code that prizes the contest for the ball above all else. Roughly 6-9 million players across 130+ countries, per World Rugby World Rugby, founded 1886 as the International Rugby Football Board; now 132 member unions

Rugby World Cup, held every four years since 1987; France 2023 drew about 2.4 million spectators South Africa, with four (1995, 2007, 2019, 2023) — the only team to win four Rugby School, England, in the 1820s-1840s; the Rugby Football Union codified the laws in 1871 15 a side over two 40-minute halves on a pitch up to 100 m by 70 m, plus in-goal areas

Rugby union is a fifteen-a-side collision sport built on a single tension: the ball may be carried and kicked freely, but it can only be passed backwards, so every metre of ground must be won by running into contact and recycling possession. When the ball-carrier is tackled, a fight called the breakdown erupts over the ball; when it goes out of bounds or an infringement halts play, the game restarts with a scrum or a lineout, the set pieces where matches are often decided. Fifteen specialists — eight heavy forwards and seven quicker backs — occupy numbered roles, and the eighty minutes flow almost continuously, with no timeouts once the whistle has started play.