Inner tube water polo (ITWP) is a variant of water polo with the important difference that players are required to float in inflatable inner tubes. By floating in an inner tube, players experience less contact and expend less energy than traditional water polo players, not having to tread water. This allows casual players to enjoy water polo without undertaking the intense conditioning required for conventional water polo.
This sport is predominantly played at universities, [1] but can also be found in recreational adult leagues.
The goalkeeper position is played differently, depending on the host leagues rules. In some leagues, goalkeepers are the only players prohibited from using an innertube during play, requiring them to tread water or stand in a shallow body of water. In other leagues, goalkeepers may be permitted to play just as all other players. Finally, some leagues require the goalkeeper to play with an alteration to their tube. For example, a goalkeeper may be required to have a more deflated tube, be required to deflate and fold their tube in half and sit with the tube between their legs, or use a larger tube intended to make the goalkeeper less mobile.
The game was invented in 1969 by Gary Colberg, then UC Davis's associate athletic director of intramural sports and sport clubs. [2]
Field hockey is a team sport structured in standard hockey format, in which each team plays with ten outfield players and a goalkeeper. Teams must drive a round hockey ball by hitting it with a hockey stick towards the rival team's shooting circle and then into the goal. The match is won by the team that scores the most goals. Matches are played on grass, watered turf, artificial turf, synthetic field, or indoor boarded surface.
Handball is a team sport in which two teams of seven players each pass a ball using their hands with the aim of throwing it into the goal of the opposing team. A standard match consists of two periods of 30 minutes, and the team that scores more goals wins.
Polo is a ball game played on horseback, a traditional field sport and one of the world's oldest known team sports. The game is played by two opposing teams with the objective of scoring using a long-handled wooden mallet to hit a small hard ball through the opposing team's goal. Each team has four mounted riders, and the game usually lasts one to two hours, divided into periods called chukkas or "chukkers".
Water polo is a competitive team sport played in water between two teams of seven players each. The game consists of four quarters in which the teams attempt to score goals by throwing the ball into the opposing team's goal. The team with the most goals at the end of the game wins the match. Each team is made up of six field players and one goalkeeper. Excluding the goalkeeper, players participate in both offensive and defensive roles. It is typically played in an all-deep pool where players cannot touch the bottom.
A tire or tyre is a ring-shaped component that surrounds a wheel's rim to transfer a vehicle's load from the axle through the wheel to the ground and to provide traction on the surface over which the wheel travels. Most tires, such as those for automobiles and bicycles, are pneumatically inflated structures, which also provide a flexible cushion that absorbs shock as the tire rolls over rough features on the surface. Tires provide a footprint, called a contact patch, that is designed to match the weight of the vehicle with the bearing strength of the surface that it rolls over by providing a bearing pressure that will not deform the surface excessively.
The goalkeeper in many team sports which involve scoring goals, is a designated player charged with directly preventing the opposing team from scoring by blocking or intercepting opposing shots on goal. Such positions exist in bandy, rink bandy, camogie, association football, Gaelic football, international rules football, floorball, handball, hurling, field hockey, ice hockey, roller hockey, lacrosse, ringette, rinkball, water polo, and shinty as well as in other sports.
Canoe polo, also known as kayak polo, is one of the competitive disciplines of kayaking. The sport is also known simply as "polo" by its players and supporters.
In sport, a goal may refer to either an instance of scoring, or to the physical structure or area where an attacking team must send the ball or puck in order to score points. The structure of a goal varies from sport to sport, and one is placed at or near each end of the playing field for each team to defend. For many sports, each goal structure usually consists of two vertical posts, called goal posts, supporting a horizontal crossbar. A goal line marked on the playing surface between the goal posts demarcates the goal area. Thus, the objective is to send the ball or puck between the goal posts, under or over the crossbar, and across the goal line. Other sports may have other types of structures or areas where the ball or puck must pass through, such as the basketball hoop. Sports which feature goal scoring are also commonly known as invasion games.
Indoor soccer or arena soccer is five-a-side or six-a-side version of minifootball, derived from association football and adapted to be played in walled hardcourt indoor arena. Indoor soccer, as it is most often known in the United States and Canada, was originally developed in these two countries as a way to play soccer during the winter months, when snow would make outdoor play difficult. In those countries, gymnasiums are adapted for indoor soccer play. In other countries the game is played in either indoor or outdoor arenas surrounded by walls, and is referred to by different names.
In most English-speaking countries, varsity is an abbreviation of the word university. In the United States and Canada, the term is mostly used in relation to sports teams.
A contact sport is a sport in which bodily contact is necessary. The amount of physical contact implicated varies by sport, meaning "contact" is a relative descriptor. A foul in basketball, football, and boxing all look different. Since physical contact is a major component of each game, they all qualify as contact sports.
The following terms are used in water polo. Rules below reflect the latest FINA Water Polo Rules.
A flat tire is a deflated pneumatic tyre, which can cause the rim of the wheel to ride on the tire tread or the ground potentially resulting in loss of control of the vehicle or irreparable damage to the tire. The most common cause of a flat tire is puncturing of the tire by a sharp object, such as a nail or pin, letting the air escape. Depending on the size of the puncture, the tire may deflate slowly or rapidly.
Sportswear or activewear is clothing, including footwear, worn for sport or physical exercise. Sport-specific clothing is worn for most sports and physical exercise, for practical, comfort or safety reasons.
Roller hockey, rink hockey or quad hockey is a team sport played on roller skates. It is the only quad skate team sport in existence where two teams face-off against one another at the same time. Two teams try to drive a hard ball with their sticks into the opposing teams' goalnet. Each team has five players on the rink at a time, four of whom are skaters and one who is the goalkeeper. The ball can only be put in motion by a stick, not the skate, otherwise a foul will be stated. The game has two 25-minute halves, with 15-minute halftime intermission, plus up to two 5-minute golden goal periods to settle ties with the clock stopping when the ball becomes dead. If the tie persists, a penalty shootout will determine the winner. Players – including the goalie – use quad skates, whereas inline skates are used in inline hockey. The sticks are similar to those in bandy and shinty. Excessive contact between players is forbidden in rink hockey, unlike inline hockey.
Located in Los Angeles, Occidental College competes in the Southern California Intercollegiate Athletic Conference (SCIAC) at the NCAA's Division III level. Approximately 25 percent of all students play a varsity sport, and nearly half of all students participate in all athletics activities combined.
The eggbeater kick is a style of kicking where the swimmer's legs alternate one-legged breaststroke kicks. This form provides continuous support because there is no break in the kick, and allows the swimmer to remain stable in the water without swaying. However, it can cause knee problems due to the circular rotation of the knee joint.
Victoria Jayne Brown is an Australian water polo goalkeeper. Both of her parents represented their countries at the highest level in fencing. As a youngster, they believed Brown would compete in the Olympics in an equestrian event. She is currently a small business owner. She plays water polo for the Victorian Tigers of National Water Polo League. She has represented Australia as a member of the Australia women's national water polo team on both the junior and senior level. She was a member of the Australian side that won a bronze medal at the 2005 FINA World League Super Finals and the 2010 FINA Women's Water Polo World Cup. She was part of the Australian team that won the bronze medal at the 2012 Summer Olympics. She has earned several honours including being named the 2010 Australian Water Polo Female Player of the Year.
In water polo, the goalkeeper occupies a position as the last line of defense between the opponent's offence and their own team's goal, which is 2.8 m2 (30 sq ft).
The rules of water polo are the rules and regulations which cover the play, procedure, equipment and officiating of water polo. These rules are similar throughout the world, although slight variations do occur regionally and depending on the governing body. Governing bodies of water polo include FINA, the international governing organization for the rules; the NCAA, which govern the rules for collegiate matches in the United States; the NFHS, which govern the rules in high schools in the USA; and the IOC, which govern the rules at Olympic events.