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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 (7.5-8.5psi) * 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 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) water polo ball. Devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FINA
World Aquatics, formerly known as FINA (; ), is the international federation recognised by the International Olympic Committee (IOC) for administering international competitions in List of water sports, water sports. It is one of several international federations which administer a given sport or discipline for both the IOC and the international community. It is based in Lausanne, Lausanne, Switzerland. Founded as FINA (; ) in 1908, the federation was officially renamed World Aquatics in January 2023. World Aquatics currently oversees competition in six aquatics sports: Swimming (sport), swimming, Diving (sport), diving, high diving, Synchronised swimming, artistic swimming, water polo, and open water swimming. from the FINA website (www.fina.org); retrieved 2013-06-05. World Aquatics also oversees "Masters swimming, Masters" competition (for adults) in its disciplines. History FINA was founded on 19 July 1908 in the Manchester Hotel in London, at the end of the 1908 Summer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canoe Polo
Canoe polo, also known as kayak polo or polo (to players and fans), is one of the competitive disciplines of kayaking. It incorporates ball-handling skills into a contact team game, wherein group tactics and positional play are as important as individual speed and fitness. Each team has five players on the pitch (and up to three substitutes), who compete to score in their opponent's goal, which is suspended two meters above the water. The ball can be thrown by hand or flicked with the paddle to pass between players and shoot at the goal. Pitches can be set up in swimming pools or any stretch of flat water, which should measure 35 meters by 23 meters. The kayaks are specifically designed for polo, faster and lighter than typical ones. The paddles are lighter and designed with pulling power and ball control in mind, with rounded blades for safety. Nose and tail boat bumpers, body protection, helmets and faceguards are compulsory. History Canoe polo originated in the late 19th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Polo Terminology
Water is an inorganic compound with the chemical formula . It is a transparent, tasteless, odorless, and nearly colorless chemical substance. It is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a solvent). It is vital for all known forms of life, despite not providing food energy or organic micronutrients. Its chemical formula, , indicates that each of its molecules contains one oxygen and two hydrogen atoms, connected by covalent bonds. The hydrogen atoms are attached to the oxygen atom at an angle of 104.45°. In liquid form, is also called "water" at standard temperature and pressure. Because Earth's environment is relatively close to water's triple point, water exists on Earth as a solid, a liquid, and a gas. It forms precipitation in the form of rain and aerosols in the form of fog. Clouds consist of suspended droplets of water and ice, its solid state. When finely divided, crystalline ice may precipitat ... [...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 '' 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 In underwater football, underwater hockey and un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mikasa Sports
is a Japanese sports equipment and athletic goods company with its international corporate headquarters located in Nishi-ku, Hiroshima, Chūgoku. Specializing in equipment for ball games, the balls manufactured by Mikasa for sports football, Korfball, basketball, volleyball, waterpolo and handball are often used for official matches, games and competitions. Most notably, Mikasa volleyballs are the official balls for all Fédération Internationale de Volleyball (International Volleyball Federation) worldwide competitions, and numerous domestic leagues outside of North America. Mikasa volleyballs are the official ball for the Olympics. Presently clubs, regions, high schools, colleges, and tournaments throughout the U.S. use Mikasa volleyballs. History Mikasa was founded in 1917 as the Hiroshima Gomu Corporation. The company began its life producing many different types of rubber products, such as flip-flops and dodgeballs. It began using the Mikasa brand name on its sports pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Federation Of State High School Associations
The National Federation of State High School Associations (NFHS) is the body that writes the rules of competition for most high school sports and activities in the United States. NFHS's headquarters are located in White River State Park in Indianapolis, Indiana. Member and affiliate associations image:NCAAHallofChampions 02.JPG, The federation's headquarters in Indianapolis with the NCAA Hall of Champions in the background Over 19,500 high schools belong to associations that are members of the NFHS. Most high schools, whether public school (government funded), public or private school, private, belong to their state's high school association; in turn, each state association belongs to the NFHS. However, in states that have separate associations for public and non-public high schools, only the public-school bodies are full NFHS members. For example, the Texas University Interscholastic League (public schools, with non-public schools generally not allowed) is a full member; the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NCAA
The National Collegiate Athletic Association (NCAA) is a nonprofit organization that regulates College athletics in the United States, student athletics among about 1,100 schools in the United States, and Simon Fraser University, 1 in Canada. It also organizes the Athletics (physical culture), athletic programs of colleges and helps over 500,000 college student athletes who compete annually in college sports. The headquarters is located in Indianapolis, Indiana. Until the 1956–57 academic year, the NCAA was a single division for all schools. That year, the NCAA split into the NCAA University Division, University Division and the NCAA College Division, College Division. In August 1973, the current three-division system of NCAA Division I, Division I, NCAA Division II, Division II, and NCAA Division III, Division III was adopted by the NCAA membership in a special convention. Under NCAA rules, Division I and Division II schools can offer athletic scholarships to students. Divi ... [...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 (7.5-8.5psi) * 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 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) water polo ball. Devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
