Rugby

Rugby is a fast-paced, high-contact team sport played with an oval-shaped ball. The objective is to score more points than the opposition by carrying, passing, or kicking the ball down the field and touching it down in the opponent's goal area (a "try"). The two main codes of the sport are Rugby Union (played with 15 players per team) and Rugby League (played with 13 players per team).

A standard senior rugby union or rugby league match lasts for 80 minutes, which is divided into two 40-minute halves, separated by a halftime break of up to 15 minutes. The referee can also add "stoppage time" for injuries or penalty setups. In the fast-paced Rugby Sevens variant, matches are much shorter, typically lasting only 14 minutes (two 7-minute halves).

While American football evolved from rugby, there are massive differences. In rugby, forward passing is strictly prohibited; the ball can only be passed backward or laterally. Rugby features continuous, flowing play rather than stopping after every tackle for a new line of scrimmage. Furthermore, rugby players do not wear hard plastic helmets or heavy padding, relying instead on strict tackling techniques for safety.

The Five Core Rules: No Forward Passes: The ball must always be passed laterally or backward. Tackling Form: Tackles must be made below the shoulder line, and players must use their arms to wrap the opponent (no shoulder charges). The Ruck/Releasing the Ball: When a player is tackled to the ground, they must immediately release the ball so play can continue. Scoring: The main way to score is a ""try"" (worth 5 points in Union), which requires physically touching the ball to the ground in the opponent's in-goal area. Offside: Players cannot be involved in the play if they are standing in front of a teammate who is holding or has just kicked the ball.

Teams of 15 (or 13/7 depending on the format) work together to advance the ball down the field by running with it or kicking it. Because you can only pass backward, advancing requires strategic running lines and support play. When a player is tackled, a "ruck" forms to contest the ball, and play continues. Teams score through tries, conversion kicks, penalty kicks, or drop goals.

Yes, rugby is an Olympic sport, but in the format of Rugby Sevens. This is a highly condensed, intensely fast version of the game played with seven players per side on a full-sized field, leading to high-scoring and rapid matches. Traditional 15-a-side rugby was played in the Olympics in the early 1900s but was removed after 1924.