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Waterpolo
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 game consists mainly of the players swimming to move about the pool, treading water (mainly using the eggbeater kick), passing the ball, and shooting at the goal. Teamwork, tactical thinking and awareness are also highly important aspects. Water polo is a highly physical and demanding sport and has frequently been cited as one of the most difficult to play. Special equipment for water polo includes a water polo ball, a ball of varying colors which floats on the w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goalkeeper (water Polo)
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 . The goalkeeper position is unique; they possess certain privileges and are subject to different restrictions than those of field players. Accordingly , they possess different skills than those of the field players. Goalkeepers often have longer playing careers than field players because they need mental power rather than physical power. In water polo, the goalkeeper is commonly known as the ''goalie'' or ''keeper'' and may also be known as ''the man/woman in the cage''. Burckett, p. 3 History The position of the goalkeeper has existed since the game of water polo originated. At that time, the object of the game was to touch the ball on the opponent's end of the pool. Wilson, pp. 4–5 The goalkeeper would wait at the end of the pool until an opposing player approached the goal, when the goalkeeper would try to stop that player, f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glossary Of Water Polo
The following terms are used in water polo. Rules below reflect the latest FINA Water Polo Rules. 0–9 ;2 meter defense :See hole D. ;2 meter line :The line at each end of the pool crossing 2 meters in front of the goal, designated by a red mark on the edge of the pool. The edge of the playing area from the 2 meter mark to the goal line is a red line. ;2 meter offense :See center forward. ;2 meter zone or area :The area between the 2 meter line and the goal line. No attacking player may be in this area without the ball. ;3-3 offense :A basic positional offense composed of two lines containing 3 players each: point and two drivers along the 5 meter line, and wings and center forward along the 2 meter line. ;4 meter line (obsolete) :Prior to FINA rule changes in 2005, this was the position for penalty throws, replaced by the present 5 meter line. ;4-2 offense :Team on offense positions four players on the 2 meter line, and two players on 5 meter line. Commonly used in man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Polo Ball
A water polo ball is a ball used in water polo and canoe polo, usually characterized by a bright yellow color and ease of grip ability, so as to allow it to be held with one hand despite its large size. Standard water polo ball characteristics Water Polo Balls come in standard sizes: * Size 5: Men's water polo ball. Circumference of the ball shall be not less than 0.68 metres and not more than 0.71 metres. Ball weight is 400-450 grams (14-16 ounces) and inflated to 90-97 kPa (kilopascals) gauge pressure (13-14 psi) * Size 4: Compact (age 14 & under boys) and Women's water polo ball. Circumference of the ball shall be not less than 0.65 metres and not more than 0.67 metres. Ball weight is 400-450 grams (14-16 ounces) and inflated to 83-90 kPa (12-13 psi) for women. * Size 3: Intermediate (age 14 & under girls and 12 & under boys) water polo ball. * Size 2: Junior (age 12 & under girls and 10 & under co-ed) water polo ball. * Size 1: Splashball (age 8 and under boys and girls) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Polo Ball
A water polo ball is a ball used in water polo and canoe polo, usually characterized by a bright yellow color and ease of grip ability, so as to allow it to be held with one hand despite its large size. Standard water polo ball characteristics Water Polo Balls come in standard sizes: * Size 5: Men's water polo ball. Circumference of the ball shall be not less than 0.68 metres and not more than 0.71 metres. Ball weight is 400-450 grams (14-16 ounces) and inflated to 90-97 kPa (kilopascals) gauge pressure (13-14 psi) * Size 4: Compact (age 14 & under boys) and Women's water polo ball. Circumference of the ball shall be not less than 0.65 metres and not more than 0.67 metres. Ball weight is 400-450 grams (14-16 ounces) and inflated to 83-90 kPa (12-13 psi) for women. * Size 3: Intermediate (age 14 & under girls and 12 & under boys) water polo ball. * Size 2: Junior (age 12 & under girls and 10 & under co-ed) water polo ball. * Size 1: Splashball (age 8 and under boys and girls) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eggbeater Kick
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,"Treading Water." City College of San Francisco. Web. 26 Jan. 2011. 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. Applications The eggbeater kick is used in several different types of swimming activities. Sports * Water polo players use this style of kick so their hands can be free to shoot, pass, dribble and control the ball. Water polo players need to perfect the eggbeater kick to have success. Goalkeepers must be able to do this especially as they need to have the power to get to the ball. * Synchronised swimming, Synchronized swimming uses this style of kick so they can perform other important skills that require stabilization. The eggbeater kick allows the swimmers to lift teammates ou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Water Polo
The history of water polo as a team sport began in mid 19th-century England and Scotland, where water sports were a feature of county fairs and festivals. Development of the game The rules of water polo were originally developed in the mid-nineteenth century in Great Britain by William Wilson. The game originated as a form of rugby football played in rivers and lakes in England and Scotland with a ball constructed of Indian rubber, probably from the 1850s onwards. This ‘water rugby’ came to be called ‘water polo’ based on the English pronunciation of the Balti (Tibetan language of Kashmir) word pulu, which means ‘ball’. Early play allowed brute strength, wrestling and holding opposing players underwater to recover the ball; the goalie stood outside the playing area and defended the goal by jumping in on any opponent attempting to score by placing the ball on the deck. In the first edition (1893) of their book ‘Swimming’, Archibald Sinclair and William Henry sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Polo Goal
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 game consists mainly of the players swimming to move about the pool, treading water (mainly using the eggbeater kick), passing the ball, and shooting at the goal. Teamwork, tactical thinking and awareness are also highly important aspects. Water polo is a highly physical and demanding sport and has frequently been cited as one of the most difficult to play. Special equipment for water polo includes a water polo ball, a ball of varying colors which floats on the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rules Of Water Polo
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. Core rules :''Note: Rules below reflect the latest FINA Water Polo Rules.'' The sport of Water Polo, as its name suggests, is played in a pool of water that resembles a soccer or hockey court, having 2 goal posts at each end of the pool. Number of players Senior games consist of seven players from each team (six field players and a goalkeeper) that are allowed in the playing area of the pool during gameplay. FINA reduced the number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Treading Water
Treading water or water treading is what a swimmer can do while in a vertical position to keep their head above the surface of the water, while not providing sufficient directional thrust to overcome inertia and propel the swimmer in any specific direction. As it expends less energy than traditional strokes, it is often used by swimmers to rest in between periods of exertion without having to leave the water. In figurative language, the expression "treading water" has become a metaphor for an effort expected to create motion, but which actually results in merely staying in one, possibly barely sustainable, place. Methods Any sort of movement that allows the swimmer to do this can be classified as treading water, but it is more efficient to move the arms and legs in a specific fashion. Non-swimmers often splash and kick in an effort to stay above the surface but their lack of technique along with shortness of breath and the panic factor make for a very ineffective method of trea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Polo Cap
A water polo cap is a piece of headgear used in water polo and a number of underwater sports. The caps are used to identify both the player and their team, and to protect their ears from injury possibly caused by a water polo ball hitting the head. Use for water polo Caps are differentiated by the number printed on them as well as the color. Players from the visiting team will wear dark caps, whereas the home team players will wear white caps. The goalkeepers wear quartered red caps, numbered "1", while substitute goalies have caps which are either numbered "1-A" in NCAA games, or "13" in FINA international games. Thus, each team will have two sets of caps: one white and the other dark colored. According to the ''National Federation of State High School Associations, NFHS'' water polo uniform rules, the numbers on the cap contrast the color of the cap, and both the color of the cap and the color of the number contrast the color of the ball. Use by underwater sports disciplines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goal (sport)
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 (depending on the sport), 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. In several sports, sending the ball or puck into the opponent's goal structure or area is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ball Game
This is a list of ball games and ball sports that include a ball as a key element in the activity, usually for scoring points. Ball games Ball sports fall within many sport categories, some sports within multiple categories, including: *Bat-and-ball games, such as cricket and baseball. *Invasion games, such as football and basketball. *Net and wall games, such as volleyball. **Racket sports, such as tennis, table tennis and badminton. *Throwing sports, such as dodgeball and bocce. **Cue sports, such as pool and snooker. **Target sports, such as golf and bowling. * Hand and ball-striking games, such as various handball codes, rebound handball, and four square. Popular ball games Games that are similar and have a common reference are grouped under the primary name such as bowling, football and hockey. A - E * Angleba * Apalachee ball game ** Crossminton * Bandy ** Rink bandy *** Rinkball * Baseball ** Baseball5 * Basketball ** 3x3 (basketball) ** Wheelchair basketball * Basque ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
